From: Erwin Janssen <erwinjanssen@outlook.com>
Date: Sat, 25 Jun 2016 17:06:38 +0000 (+0200)
Subject: Windows: removed all obsolete .vcproj files.
X-Git-Tag: untagged-fd4ca25a4ca4e4dc471c~4^2~19
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ec6098e785ed36eda7b073b3cd76c281239b4848;p=graphviz

Windows: removed all obsolete .vcproj files.
These files are upgraded to the new vcxproj format and no longer needed.
---

diff --git a/cmd/dot/dot.vcproj b/cmd/dot/dot.vcproj
deleted file mode 100644
index f453f6976..000000000
--- a/cmd/dot/dot.vcproj
+++ /dev/null
@@ -1,203 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="dot"
-	ProjectGUID="{A334BA89-79FC-40E4-8D42-4852ECD2505B}"
-	RootNamespace="dot"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="&quot;$(SolutionDir)/lib/gvc&quot;;&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;HAVE_CONFIG_H;WIN32_DLL;DEMAND_LOADING"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\graphviz-ms\bin;C:\gtk\lib"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;HAVE_CONFIG_H;WIN32_DLL;DEMAND_LOADING"
-				RuntimeLibrary="2"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-			>
-		</Filter>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
-				RelativePath=".\dot.c"
-				>
-			</File>
-			<File
-				RelativePath=".\no_builtins.c"
-				>
-			</File>
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/cmd/dotty/dotty.vcproj b/cmd/dotty/dotty.vcproj
deleted file mode 100644
index 9d5581a13..000000000
--- a/cmd/dotty/dotty.vcproj
+++ /dev/null
@@ -1,198 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="dotty"
-	ProjectGUID="{863A7931-DC7C-47C4-94E6-3D053BFE771A}"
-	RootNamespace="dotty"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;;&quot;$(SolutionDir)/cmd/lefty/ws/mswin32&quot;;&quot;$(SolutionDir)/cmd/lefty&quot;;&quot;$(SolutionDir)/cmd/lefty/dot2l&quot;"
-				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="2"
-				GenerateDebugInformation="true"
-				SubSystem="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;"
-				RuntimeLibrary="2"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-				GenerateDebugInformation="true"
-				SubSystem="2"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-			>
-		</Filter>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
-				RelativePath=".\mswin32\dotty.c"
-				>
-			</File>
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/cmd/edgepaint/edgepaint.vcproj b/cmd/edgepaint/edgepaint.vcproj
deleted file mode 100644
index d18a6fe15..000000000
--- a/cmd/edgepaint/edgepaint.vcproj
+++ /dev/null
@@ -1,205 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="edgepaint"
-	ProjectGUID="{B7A03994-C134-4FF7-98B4-97B5579EF13D}"
-	RootNamespace="edgepaint"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="196613"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="1"
-			CharacterSet="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="../../lib/ingraphs;../../lib/common;../../lib/cdt;../../lib/cgraph;../../lib/sparse;../../lib/sfdpgen;../../;../../lib/edgepaint"
-				PreprocessorDefinitions="WIN32;_DEBUG;_LIB;HAVE_CONFIG_H"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="3"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="lab_gamut.lib"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="&quot;C:\graphviz-ms\bin&quot;;C:\gtk\lib"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
-			ConfigurationType="1"
-			CharacterSet="1"
-			WholeProgramOptimization="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="2"
-				EnableIntrinsicFunctions="true"
-				AdditionalIncludeDirectories="../../lib/ingraphs;../../lib/common;../../lib/cdt;../../lib/cgraph;../../lib/sparse;../../lib/sfdpgen;../../;../../lib/edgepaint"
-				PreprocessorDefinitions="WIN32;NDEBUG;_LIB;HAVE_CONFIG_H"
-				RuntimeLibrary="2"
-				EnableFunctionLevelLinking="true"
-				UsePrecompiledHeader="0"
-				WarningLevel="3"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="lab_gamut.lib"
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index 418d4d7e5..000000000
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deleted file mode 100644
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-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
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diff --git a/cmd/lefty/lefty.vcproj b/cmd/lefty/lefty.vcproj
deleted file mode 100644
index 2f615d8ac..000000000
--- a/cmd/lefty/lefty.vcproj
+++ /dev/null
@@ -1,368 +0,0 @@
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-	ProjectType="Visual C++"
-	Version="9.00"
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-	ProjectGUID="{40597156-1B95-4A22-8F2B-D6B81B747CF0}"
-	RootNamespace="lefty"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
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-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
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-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="1"
-			EnableManagedIncrementalBuild="0"
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-				Name="VCPreBuildEventTool"
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-				Name="VCCustomBuildTool"
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-				Name="VCXMLDataGeneratorTool"
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-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
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-				Name="VCMIDLTool"
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-				Name="VCCLCompilerTool"
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-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;;&quot;$(SolutionDir)/cmd/lefty/ws/mswin32&quot;;&quot;$(SolutionDir)/cmd/lefty&quot;;&quot;$(SolutionDir)/cmd/lefty/dot2l&quot;"
-				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;MSWIN32;HAVE_CONFIG_H"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="4"
-				CompileAs="1"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
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-				Name="VCResourceCompilerTool"
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-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="1"
-				GenerateDebugInformation="true"
-				SubSystem="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
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-				Name="VCManifestTool"
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-			<Tool
-				Name="VCXDCMakeTool"
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-				Name="VCBscMakeTool"
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-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
-			ConfigurationType="1"
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-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
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-				Name="VCCustomBuildTool"
-			/>
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-				Name="VCXMLDataGeneratorTool"
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-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;;&quot;$(SolutionDir)/cmd/lefty/ws/mswin32&quot;;&quot;$(SolutionDir)/cmd/lefty&quot;;&quot;$(SolutionDir)/cmd/lefty/dot2l&quot;"
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-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
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-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
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-				OptimizeReferences="2"
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-			/>
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-				Name="VCALinkTool"
-			/>
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-				Name="VCManifestTool"
-			/>
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-				Name="VCXDCMakeTool"
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-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
-			<File
-				RelativePath=".\ws\mswin32\gcommon.h"
-				>
-			</File>
-			<File
-				RelativePath=".\ws\mswin32\resource.h"
-				>
-			</File>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-			>
-			<File
-				RelativePath=".\ws\mswin32\lefty.rc"
-				>
-			</File>
-		</Filter>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
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-				>
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-				>
-			</File>
-			<File
-				RelativePath=".\dot2l\dot2l.c"
-				>
-			</File>
-			<File
-				RelativePath=".\dot2l\dotlex.c"
-				>
-			</File>
-			<File
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-			</File>
-			<File
-				RelativePath=".\dot2l\dottrie.c"
-				>
-			</File>
-			<File
-				RelativePath=".\exec.c"
-				>
-				<FileConfiguration
-					Name="Debug|Win32"
-					>
-					<Tool
-						Name="VCCLCompilerTool"
-						ObjectFile="$(IntDir)\$(InputName)1.obj"
-						XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="Release|Win32"
-					>
-					<Tool
-						Name="VCCLCompilerTool"
-						ObjectFile="$(IntDir)\$(InputName)1.obj"
-						XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
-					/>
-				</FileConfiguration>
-			</File>
-			<File
-				RelativePath=".\g.c"
-				>
-			</File>
-			<File
-				RelativePath=".\ws\mswin32\garray.c"
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-			</File>
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-				RelativePath=".\ws\mswin32\gbutton.c"
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-			</File>
-			<File
-				RelativePath=".\ws\mswin32\gcanvas.c"
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-			<File
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-			<File
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-			</File>
-			<File
-				RelativePath=".\ws\mswin32\glabel.c"
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-			<File
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-			<File
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-			<File
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-			</File>
-			<File
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-			<File
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-			<File
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-			<File
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-			<File
-				RelativePath=".\tbl.c"
-				>
-				<FileConfiguration
-					Name="Debug|Win32"
-					>
-					<Tool
-						Name="VCCLCompilerTool"
-						ObjectFile="$(IntDir)\$(InputName)1.obj"
-						XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="Release|Win32"
-					>
-					<Tool
-						Name="VCCLCompilerTool"
-						ObjectFile="$(IntDir)\$(InputName)1.obj"
-						XMLDocumentationFileName="$(IntDir)\$(InputName)1.xdc"
-					/>
-				</FileConfiguration>
-			</File>
-			<File
-				RelativePath=".\txtview.c"
-				>
-			</File>
-		</Filter>
-		<File
-			RelativePath=".\dot2l\dotparse.y"
-			>
-		</File>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/cmd/lneato/lneato.vcproj b/cmd/lneato/lneato.vcproj
deleted file mode 100644
index de23ff756..000000000
--- a/cmd/lneato/lneato.vcproj
+++ /dev/null
@@ -1,198 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="lneato"
-	ProjectGUID="{23D7A1F0-621B-474A-A45F-2490C9935C1E}"
-	RootNamespace="lneato"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="1"
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-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;;&quot;$(SolutionDir)/cmd/lefty/ws/mswin32&quot;;&quot;$(SolutionDir)/cmd/lefty&quot;;&quot;$(SolutionDir)/cmd/lefty/dot2l&quot;"
-				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="2"
-				GenerateDebugInformation="true"
-				SubSystem="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
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-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
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-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
-			ConfigurationType="1"
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-				Name="VCPreBuildEventTool"
-			/>
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-				Name="VCCustomBuildTool"
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-				Name="VCXMLDataGeneratorTool"
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-				Name="VCCLCompilerTool"
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-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
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deleted file mode 100644
index c2ff9144c..000000000
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deleted file mode 100644
index 172acf02a..000000000
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-					>
-					<Tool
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diff --git a/cmd/tools/acyclic.vcproj b/cmd/tools/acyclic.vcproj
deleted file mode 100644
index b0ba27281..000000000
--- a/cmd/tools/acyclic.vcproj
+++ /dev/null
@@ -1,199 +0,0 @@
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-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="acyclic"
-	ProjectGUID="{E72DB0B2-A9B1-47D0-B6CE-563A20434F6E}"
-	RootNamespace="acyclic"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
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-		<Platform
-			Name="Win32"
-		/>
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-				Name="VCPreBuildEventTool"
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-				Name="VCCustomBuildTool"
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-			<Tool
-				Name="VCXMLDataGeneratorTool"
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-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
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-			<Tool
-				Name="VCMIDLTool"
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-			<Tool
-				Name="VCCLCompilerTool"
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-			ConfigurationType="1"
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-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
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-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
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diff --git a/cmd/tools/bcomps.vcproj b/cmd/tools/bcomps.vcproj
deleted file mode 100644
index f3cefd7e7..000000000
--- a/cmd/tools/bcomps.vcproj
+++ /dev/null
@@ -1,201 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
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-	ProjectGUID="{98127EF3-6289-4251-A057-D7C34B1B67AC}"
-	RootNamespace="bcomps"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
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-			Name="Debug|Win32"
-			OutputDirectory="Debug"
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-			ConfigurationType="1"
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-				Name="VCPreBuildEventTool"
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-				Name="VCCustomBuildTool"
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-				Name="VCWebServiceProxyGeneratorTool"
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-			<Tool
-				Name="VCCLCompilerTool"
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-				BasicRuntimeChecks="3"
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-				Name="VCResourceCompilerTool"
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-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="$(NOINHERIT)"
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-			<Tool
-				Name="VCBscMakeTool"
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-			<Tool
-				Name="VCFxCopTool"
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-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
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-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
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-			<Tool
-				Name="VCCLCompilerTool"
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-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
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-	<Files>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-			>
-		</Filter>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
-				RelativePath=".\bcomps.c"
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-	<Globals>
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diff --git a/cmd/tools/ccomps.vcproj b/cmd/tools/ccomps.vcproj
deleted file mode 100644
index 53a2e0e91..000000000
--- a/cmd/tools/ccomps.vcproj
+++ /dev/null
@@ -1,201 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="ccomps"
-	ProjectGUID="{1B030847-602F-4095-8FA2-E8B5CF793F60}"
-	RootNamespace="ccomps"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
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-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="1"
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-			<Tool
-				Name="VCXMLDataGeneratorTool"
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-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
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-			<Tool
-				Name="VCMIDLTool"
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-			<Tool
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-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="libpng.lib gtk-win32-2.0.lib asprintf.lib atk-1.0.lib bz2.lib cairo.lib charset.lib croco-0.6.lib expat.lib expatw.lib glade-2.0.lib fontconfig.lib freetype.lib gdk_pixbuf-2.0.lib gdkglext-win32-1.0.lib gdk-win32-2.0.lib glib-2.0.lib pathplan.lib gmodule-2.0.lib gobject-2.0.lib gsf-1.lib gsf-win32-1.lib gthread-2.0.lib gtkglext-win32-1.0.lib iconv.lib intl.lib jpeg.lib libexpat.lib libexpatw.lib pango-1.0.lib pangocairo-1.0.lib pangoft2-1.0.lib pangowin32-1.0.lib popt.lib rsvg-2.lib tiff.lib xml2.lib libgdkglext-win32-1.0.dll.a libgtkglext-win32-1.0.dll.a glu32.lib opengl32.lib ltdl.lib zdll.lib cdt.lib gvc.lib circogen.lib neatogen.lib fdpgen.lib patchwork.lib sparse.lib twopigen.lib cgraph.lib ingraphs.lib $(NOINHERIT)"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
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-				RuntimeLibrary="2"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="libpng.lib gtk-win32-2.0.lib asprintf.lib atk-1.0.lib bz2.lib cairo.lib charset.lib croco-0.6.lib expat.lib expatw.lib glade-2.0.lib fontconfig.lib freetype.lib gdk_pixbuf-2.0.lib gdkglext-win32-1.0.lib gdk-win32-2.0.lib glib-2.0.lib pathplan.lib gmodule-2.0.lib gobject-2.0.lib gsf-1.lib gsf-win32-1.lib gthread-2.0.lib gtkglext-win32-1.0.lib iconv.lib intl.lib jpeg.lib libexpat.lib libexpatw.lib pango-1.0.lib pangocairo-1.0.lib pangoft2-1.0.lib pangowin32-1.0.lib popt.lib rsvg-2.lib tiff.lib xml2.lib libgdkglext-win32-1.0.dll.a libgtkglext-win32-1.0.dll.a glu32.lib opengl32.lib ltdl.lib zdll.lib cdt.lib gvc.lib circogen.lib neatogen.lib fdpgen.lib patchwork.lib sparse.lib twopigen.lib cgraph.lib ingraphs.lib $(NOINHERIT)"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
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-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
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-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
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-			<File
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diff --git a/cmd/tools/dijkstra.vcproj b/cmd/tools/dijkstra.vcproj
deleted file mode 100644
index e47ebf182..000000000
--- a/cmd/tools/dijkstra.vcproj
+++ /dev/null
@@ -1,199 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="dijkstra"
-	ProjectGUID="{E7BAB639-AECF-4E03-A0A2-B9C8D25E1AB0}"
-	RootNamespace="dijkstra"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;WIN32_DLL"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
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-				Name="VCManagedResourceCompilerTool"
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-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
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-				Name="VCManifestTool"
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-				Name="VCBscMakeTool"
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-				Name="VCFxCopTool"
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-				Name="VCAppVerifierTool"
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-			<Tool
-				Name="VCPostBuildEventTool"
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-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
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-				Name="VCPreBuildEventTool"
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-				Name="VCCustomBuildTool"
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-			<Tool
-				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
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-				Name="VCManifestTool"
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-			/>
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-				Name="VCBscMakeTool"
-			/>
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-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
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-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
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-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
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-		</Filter>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
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diff --git a/cmd/tools/gc.vcproj b/cmd/tools/gc.vcproj
deleted file mode 100644
index 066df998e..000000000
--- a/cmd/tools/gc.vcproj
+++ /dev/null
@@ -1,203 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="gc"
-	ProjectGUID="{D470C91D-70E3-4FC8-AFCB-0B615A2EA15D}"
-	RootNamespace="gc"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
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deleted file mode 100644
index 73f1808fd..000000000
--- a/cmd/tools/gml2gv.vcproj
+++ /dev/null
@@ -1,219 +0,0 @@
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diff --git a/cmd/tools/graphml2gv.vcproj b/cmd/tools/graphml2gv.vcproj
deleted file mode 100644
index 8c4870731..000000000
--- a/cmd/tools/graphml2gv.vcproj
+++ /dev/null
@@ -1,203 +0,0 @@
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deleted file mode 100644
index 7b194e439..000000000
--- a/cmd/tools/gv2gml.vcproj
+++ /dev/null
@@ -1,203 +0,0 @@
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diff --git a/cmd/tools/gv2gxl.vcproj b/cmd/tools/gv2gxl.vcproj
deleted file mode 100644
index f6d3c7281..000000000
--- a/cmd/tools/gv2gxl.vcproj
+++ /dev/null
@@ -1,198 +0,0 @@
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diff --git a/cmd/tools/gvcolor.vcproj b/cmd/tools/gvcolor.vcproj
deleted file mode 100644
index 1a4a2e8b5..000000000
--- a/cmd/tools/gvcolor.vcproj
+++ /dev/null
@@ -1,199 +0,0 @@
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-	ProjectType="Visual C++"
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-	RootNamespace="gvcolor"
-	Keyword="Win32Proj"
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-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;"
-				RuntimeLibrary="2"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
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-		</Filter>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
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-	<Globals>
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diff --git a/cmd/tools/gvgen.vcproj b/cmd/tools/gvgen.vcproj
deleted file mode 100644
index d5d6f85aa..000000000
--- a/cmd/tools/gvgen.vcproj
+++ /dev/null
@@ -1,203 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="gvgen"
-	ProjectGUID="{2EF2B285-6C4F-4707-A584-FF76727C4775}"
-	RootNamespace="gvgen"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/cmd/tools&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/cmd/tools&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
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-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
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-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
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-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
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-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
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-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-			>
-		</Filter>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
-				RelativePath=".\graph_generator.c"
-				>
-			</File>
-			<File
-				RelativePath=".\gvgen.c"
-				>
-			</File>
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/cmd/tools/gvpack.vcproj b/cmd/tools/gvpack.vcproj
deleted file mode 100644
index 733e842ff..000000000
--- a/cmd/tools/gvpack.vcproj
+++ /dev/null
@@ -1,203 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="gvpack"
-	ProjectGUID="{BD15CF1D-DAD5-4AF2-A2AA-AEEAAF44C415}"
-	RootNamespace="gvpack"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="&quot;$(SolutionDir)/windows/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/cmd/gvpr&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;HAVE_CONFIG_H;DEMAND_LOADING;WIN32_DLL"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;$(SolutionDir)/windows/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/cmd/gvpr&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
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-				RuntimeLibrary="2"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
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-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
-			<File
-				RelativePath=".\graph_generator.h"
-				>
-			</File>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-			>
-		</Filter>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
-				RelativePath=".\gvpack.c"
-				>
-			</File>
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/cmd/tools/gxl2gv.vcproj b/cmd/tools/gxl2gv.vcproj
deleted file mode 100644
index 7f064791b..000000000
--- a/cmd/tools/gxl2gv.vcproj
+++ /dev/null
@@ -1,207 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="gxl2gv"
-	ProjectGUID="{A37FB355-3178-4008-8E11-E7E21AE660DA}"
-	RootNamespace="gxl2gv"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
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-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
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-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
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-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="4"
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-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
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-			<Tool
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-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
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-				SubSystem="1"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
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-				Name="VCXDCMakeTool"
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-				Name="VCBscMakeTool"
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-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
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-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
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-			<Tool
-				Name="VCCustomBuildTool"
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-			<Tool
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-			<Tool
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-			<Tool
-				Name="VCMIDLTool"
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-			<Tool
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-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;MSWIN32;HAVE_CONFIG_H"
-				RuntimeLibrary="2"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
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-			<Tool
-				Name="VCManagedResourceCompilerTool"
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-			<Tool
-				Name="VCResourceCompilerTool"
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-			<Tool
-				Name="VCPreLinkEventTool"
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-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-			>
-		</Filter>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
-				RelativePath=".\cvtgxl.c"
-				>
-			</File>
-			<File
-				RelativePath=".\gv2gxl.c"
-				>
-			</File>
-			<File
-				RelativePath=".\gxl2gv.c"
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-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/cmd/tools/mm2gv.vcproj b/cmd/tools/mm2gv.vcproj
deleted file mode 100644
index 71d03d93d..000000000
--- a/cmd/tools/mm2gv.vcproj
+++ /dev/null
@@ -1,207 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="mm2gv"
-	ProjectGUID="{659CCC36-163F-4681-AA1C-654CD2B0D151}"
-	RootNamespace="mm2gv"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="4"
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-				Name="VCManagedResourceCompilerTool"
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-				Name="VCResourceCompilerTool"
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-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;"
-				RuntimeLibrary="2"
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-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
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-			<Tool
-				Name="VCManagedResourceCompilerTool"
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-				Name="VCResourceCompilerTool"
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-				Name="VCPreLinkEventTool"
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-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-				GenerateDebugInformation="true"
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-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
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-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
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-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-			>
-		</Filter>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
-				RelativePath=".\matrix_market.c"
-				>
-			</File>
-			<File
-				RelativePath=".\mm2gv.c"
-				>
-			</File>
-			<File
-				RelativePath=".\mmio.c"
-				>
-			</File>
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/cmd/tools/nop.vcproj b/cmd/tools/nop.vcproj
deleted file mode 100644
index f401de650..000000000
--- a/cmd/tools/nop.vcproj
+++ /dev/null
@@ -1,199 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="nop"
-	ProjectGUID="{907889A8-EAC3-450D-BA29-A7DBE3712142}"
-	RootNamespace="nop"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
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-				Name="VCCLCompilerTool"
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-			<Tool
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diff --git a/cmd/tools/sccmap.vcproj b/cmd/tools/sccmap.vcproj
deleted file mode 100644
index 755cb6598..000000000
--- a/cmd/tools/sccmap.vcproj
+++ /dev/null
@@ -1,199 +0,0 @@
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-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="sccmap"
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-	RootNamespace="sccmap"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
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-		<Platform
-			Name="Win32"
-		/>
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-			OutputDirectory="Debug"
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-				Name="VCPreBuildEventTool"
-			/>
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-				Name="VCCustomBuildTool"
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-			<Tool
-				Name="VCXMLDataGeneratorTool"
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-				Name="VCMIDLTool"
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-				Name="VCCLCompilerTool"
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-				BasicRuntimeChecks="3"
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-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
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-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
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-				Name="VCALinkTool"
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-				Name="VCManifestTool"
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-				Name="VCFxCopTool"
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-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
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-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
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-			<Tool
-				Name="VCXMLDataGeneratorTool"
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-			<Tool
-				Name="VCMIDLTool"
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-			<Tool
-				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
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-				Name="VCManagedResourceCompilerTool"
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-				Name="VCManifestTool"
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-				Name="VCBscMakeTool"
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-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
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-			<Tool
-				Name="VCPostBuildEventTool"
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-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
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-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-			>
-		</Filter>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
-				RelativePath=".\sccmap.c"
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diff --git a/cmd/tools/tred.vcproj b/cmd/tools/tred.vcproj
deleted file mode 100644
index 2dc23a8b3..000000000
--- a/cmd/tools/tred.vcproj
+++ /dev/null
@@ -1,199 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="tred"
-	ProjectGUID="{AC95C5B1-0EDB-4127-858E-0F08A3FC7B69}"
-	RootNamespace="tred"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="4"
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-				Name="VCManagedResourceCompilerTool"
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-				Name="VCResourceCompilerTool"
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-				Name="VCPreLinkEventTool"
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-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
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-				SubSystem="1"
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-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
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-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
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-			<Tool
-				Name="VCBscMakeTool"
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-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
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-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
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-				Name="VCManifestTool"
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-			<Tool
-				Name="VCBscMakeTool"
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-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
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-	<References>
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-	<Files>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-			>
-		</Filter>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
-				RelativePath=".\tred.c"
-				>
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-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
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diff --git a/cmd/tools/unflatten.vcproj b/cmd/tools/unflatten.vcproj
deleted file mode 100644
index 75ed71ede..000000000
--- a/cmd/tools/unflatten.vcproj
+++ /dev/null
@@ -1,209 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="unflatten"
-	ProjectGUID="{0062B64B-88F1-4104-A063-3823925A7A34}"
-	RootNamespace="unflatten"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
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deleted file mode 100644
index 2fae232c1..000000000
--- a/lib/ast/ast.vcproj
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diff --git a/lib/cgraph/cgraph.vcproj b/lib/cgraph/cgraph.vcproj
deleted file mode 100644
index 235684309..000000000
--- a/lib/cgraph/cgraph.vcproj
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@@ -1,307 +0,0 @@
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diff --git a/lib/circogen/gvcircogen.vcproj b/lib/circogen/gvcircogen.vcproj
deleted file mode 100644
index a0dda5654..000000000
--- a/lib/circogen/gvcircogen.vcproj
+++ /dev/null
@@ -1,251 +0,0 @@
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-	RootNamespace="gvcircogen"
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diff --git a/lib/dotgen/gvdotgen.vcproj b/lib/dotgen/gvdotgen.vcproj
deleted file mode 100644
index 967e65cdc..000000000
--- a/lib/dotgen/gvdotgen.vcproj
+++ /dev/null
@@ -1,251 +0,0 @@
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-<VisualStudioProject
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-	RootNamespace="gvdotgen"
-	Keyword="Win32Proj"
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deleted file mode 100644
index 251e7155c..000000000
--- a/lib/fdpgen/gvfdpgen.vcproj
+++ /dev/null
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deleted file mode 100644
index 8cb8da769..000000000
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diff --git a/lib/glcomp/glcomp.vcproj b/lib/glcomp/glcomp.vcproj
deleted file mode 100644
index e777c006e..000000000
--- a/lib/glcomp/glcomp.vcproj
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deleted file mode 100644
index 4ac73b3c4..000000000
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deleted file mode 100644
index a18a69d4a..000000000
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diff --git a/lib/ingraphs/ingraphs.vcproj b/lib/ingraphs/ingraphs.vcproj
deleted file mode 100644
index 10b9ea243..000000000
--- a/lib/ingraphs/ingraphs.vcproj
+++ /dev/null
@@ -1,174 +0,0 @@
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index 2f9af3f6e..000000000
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deleted file mode 100644
index 6c85d3007..000000000
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deleted file mode 100644
index 3e4374b08..000000000
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+++ /dev/null
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deleted file mode 100644
index 6a3ad6149..000000000
--- a/lib/osage/osage.vcproj
+++ /dev/null
@@ -1,175 +0,0 @@
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diff --git a/lib/patchwork/gvpatchwork.vcproj b/lib/patchwork/gvpatchwork.vcproj
deleted file mode 100644
index 69bc34db4..000000000
--- a/lib/patchwork/gvpatchwork.vcproj
+++ /dev/null
@@ -1,187 +0,0 @@
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-	RootNamespace="gvpatchwork"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
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diff --git a/lib/pathplan/Pathplan.vcproj b/lib/pathplan/Pathplan.vcproj
deleted file mode 100644
index 6e411af43..000000000
--- a/lib/pathplan/Pathplan.vcproj
+++ /dev/null
@@ -1,264 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
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-	ProjectGUID="{BD347753-A09D-48B4-8752-F1D8D9CF235D}"
-	RootNamespace="Pathplan"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
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-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
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-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
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-				Name="VCPreBuildEventTool"
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-				BasicRuntimeChecks="3"
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-				UsePrecompiledHeader="0"
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-				Name="VCLinkerTool"
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-				Name="VCFxCopTool"
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-			<Tool
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-				Name="VCPostBuildEventTool"
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-		</Configuration>
-		<Configuration
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-			IntermediateDirectory="Release"
-			ConfigurationType="2"
-			>
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-				Name="VCPreBuildEventTool"
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-				Name="VCCustomBuildTool"
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-			<Tool
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-				Name="VCWebServiceProxyGeneratorTool"
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-			<Tool
-				Name="VCMIDLTool"
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-			<Tool
-				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
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-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
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-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
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diff --git a/lib/rbtree/rbtree.vcproj b/lib/rbtree/rbtree.vcproj
deleted file mode 100644
index 25e90197c..000000000
--- a/lib/rbtree/rbtree.vcproj
+++ /dev/null
@@ -1,193 +0,0 @@
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-<VisualStudioProject
-	ProjectType="Visual C++"
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-	Name="rbtree"
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-	RootNamespace="rbtree"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
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-			Name="Win32"
-		/>
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-			OutputDirectory="Debug"
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-				Name="VCPostBuildEventTool"
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diff --git a/lib/sfdpgen/sfdp.vcproj b/lib/sfdpgen/sfdp.vcproj
deleted file mode 100644
index 64084698e..000000000
--- a/lib/sfdpgen/sfdp.vcproj
+++ /dev/null
@@ -1,203 +0,0 @@
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-	Version="9.00"
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-	RootNamespace="sfdp"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
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-			Name="Win32"
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diff --git a/lib/sfio/sfio.vcproj b/lib/sfio/sfio.vcproj
deleted file mode 100644
index 0846c8408..000000000
--- a/lib/sfio/sfio.vcproj
+++ /dev/null
@@ -1,487 +0,0 @@
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-<VisualStudioProject
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-	Keyword="Win32Proj"
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-			Name="Win32"
-		/>
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deleted file mode 100644
index c987d1be1..000000000
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deleted file mode 100644
index 0b0694041..000000000
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diff --git a/lib/twopigen/gvtwopigen.vcproj b/lib/twopigen/gvtwopigen.vcproj
deleted file mode 100644
index 8ac89b09b..000000000
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+++ /dev/null
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diff --git a/lib/vmalloc/vmalloc.vcproj b/lib/vmalloc/vmalloc.vcproj
deleted file mode 100644
index e623a7fe9..000000000
--- a/lib/vmalloc/vmalloc.vcproj
+++ /dev/null
@@ -1,273 +0,0 @@
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-	RootNamespace="vmalloc"
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diff --git a/lib/vpsc/vpsc.vcproj b/lib/vpsc/vpsc.vcproj
deleted file mode 100644
index 8795af8c8..000000000
--- a/lib/vpsc/vpsc.vcproj
+++ /dev/null
@@ -1,243 +0,0 @@
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-	RootNamespace="vpsc"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
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diff --git a/lib/xdot/xdot.vcproj b/lib/xdot/xdot.vcproj
deleted file mode 100644
index 98f011434..000000000
--- a/lib/xdot/xdot.vcproj
+++ /dev/null
@@ -1,175 +0,0 @@
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-	Version="9.00"
-	Name="xdot"
-	ProjectGUID="{C99C1195-2032-408B-9822-F09F49006A3C}"
-	RootNamespace="xdot"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
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-		<Platform
-			Name="Win32"
-		/>
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-			OutputDirectory="Debug"
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-			OutputDirectory="Release"
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-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
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-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
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diff --git a/plugin/core/gvplugin_core.vcproj b/plugin/core/gvplugin_core.vcproj
deleted file mode 100644
index 3d2cbba20..000000000
--- a/plugin/core/gvplugin_core.vcproj
+++ /dev/null
@@ -1,250 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="gvplugin_core"
-	ProjectGUID="{AE706502-3203-4815-BF50-4D73BF96BA58}"
-	RootNamespace="gvplugin_core"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
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-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
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-	<ToolFiles>
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-	<Configurations>
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-			Name="Debug|Win32"
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-				Name="VCPreBuildEventTool"
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-				Name="VCCustomBuildTool"
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-				Name="VCMIDLTool"
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-				Name="VCCLCompilerTool"
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-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
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-				SubSystem="2"
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-				Name="VCFxCopTool"
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-				Name="VCAppVerifierTool"
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-		</Configuration>
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-	<References>
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-	<Files>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
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-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
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-		<Filter
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-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
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-			<File
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diff --git a/plugin/dot_layout/gvplugin_dot_layout.vcproj b/plugin/dot_layout/gvplugin_dot_layout.vcproj
deleted file mode 100644
index b79113d87..000000000
--- a/plugin/dot_layout/gvplugin_dot_layout.vcproj
+++ /dev/null
@@ -1,209 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="gvplugin_dot_layout"
-	ProjectGUID="{189E64E3-8A67-4477-8B18-3B174C03F6B9}"
-	RootNamespace="gvplugin_dot_layout"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
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-			<Tool
-				Name="VCXMLDataGeneratorTool"
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-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
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-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;GVPLUGIN_DOT_LAYOUT_EXPORTS;WIN32_DLL;HAVE_CONFIG_H"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).dll"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\gtk\lib;&quot;C:\graphviz-ms\bin&quot;"
-				ModuleDefinitionFile="gvplugin_dot_layout.def"
-				GenerateDebugInformation="true"
-				SubSystem="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
-			ConfigurationType="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_USRDLL;GVPLUGIN_DOT_LAYOUT_EXPORTS;WIN32_DLL"
-				RuntimeLibrary="2"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).dll"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-				ModuleDefinitionFile="gvplugin_dot_layout.def"
-				GenerateDebugInformation="true"
-				SubSystem="2"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-			>
-		</Filter>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
-				RelativePath=".\gvlayout_dot_layout.c"
-				>
-			</File>
-			<File
-				RelativePath=".\gvplugin_dot_layout.c"
-				>
-			</File>
-			<File
-				RelativePath=".\gvplugin_dot_layout.def"
-				>
-			</File>
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/plugin/gd/gvplugin_gd.vcproj b/plugin/gd/gvplugin_gd.vcproj
deleted file mode 100644
index 2c7c2a88c..000000000
--- a/plugin/gd/gvplugin_gd.vcproj
+++ /dev/null
@@ -1,225 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="gvplugin_gd"
-	ProjectGUID="{2FDDC7C5-66E5-4520-B735-FD1A065AA9BA}"
-	RootNamespace="gvplugin_gd"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;GVPLUGIN_GD_EXPORTS;WIN32_DLL;HAVE_CONFIG_H;NONDLL"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).dll"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\gtk\lib;&quot;C:\graphviz-ms\bin&quot;"
-				ModuleDefinitionFile="gvplugin_gd.def"
-				GenerateDebugInformation="true"
-				SubSystem="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
-			ConfigurationType="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_USRDLL;GVPLUGIN_GD_EXPORTS;WIN32_DLL;HAVE_CONFIG_H;NONDLL"
-				RuntimeLibrary="2"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).dll"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-				ModuleDefinitionFile="gvplugin_gd.def"
-				GenerateDebugInformation="true"
-				SubSystem="2"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-			>
-		</Filter>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
-				RelativePath=".\gvdevice_gd.c"
-				>
-			</File>
-			<File
-				RelativePath=".\gvloadimage_gd.c"
-				>
-			</File>
-			<File
-				RelativePath=".\gvplugin_gd.c"
-				>
-			</File>
-			<File
-				RelativePath=".\gvplugin_gd.def"
-				>
-			</File>
-			<File
-				RelativePath=".\gvrender_gd.c"
-				>
-			</File>
-			<File
-				RelativePath=".\gvrender_gd_vrml.c"
-				>
-			</File>
-			<File
-				RelativePath=".\gvtextlayout_gd.c"
-				>
-			</File>
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/plugin/gdiplus/gvplugin_gdiplus.vcproj b/plugin/gdiplus/gvplugin_gdiplus.vcproj
deleted file mode 100644
index c8f158c1a..000000000
--- a/plugin/gdiplus/gvplugin_gdiplus.vcproj
+++ /dev/null
@@ -1,239 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="gvplugin_gdiplus"
-	ProjectGUID="{0F4D5D8F-F4D6-4A5D-97E0-9B482257F493}"
-	RootNamespace="gvplugin_gdiplus"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="2"
-			UseOfATL="0"
-			ManagedExtensions="0"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;GVPLUGIN_GDIPLUS_EXPORTS;WIN32_DLL;HAVE_CONFIG_H"
-				MinimalRebuild="false"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-				CallingConvention="0"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="libpng.lib gtk-win32-2.0.lib asprintf.lib atk-1.0.lib bz2.lib cairo.lib charset.lib croco-0.6.lib expat.lib expatw.lib glade-2.0.lib fontconfig.lib freetype.lib gdk_pixbuf-2.0.lib gdkglext-win32-1.0.lib gdk-win32-2.0.lib glib-2.0.lib pathplan.lib gmodule-2.0.lib gobject-2.0.lib gsf-1.lib gsf-win32-1.lib gthread-2.0.lib gtkglext-win32-1.0.lib iconv.lib intl.lib jpeg.lib libexpat.lib libexpatw.lib pango-1.0.lib pangocairo-1.0.lib pangoft2-1.0.lib pangowin32-1.0.lib popt.lib rsvg-2.lib tiff.lib xml2.lib libgdkglext-win32-1.0.dll.a libgtkglext-win32-1.0.dll.a glu32.lib opengl32.lib ltdl.lib zdll.lib cdt.lib graph.lib gvc.lib circogen.lib neatogen.lib fdpgen.lib patchwork.lib sparse.lib twopigen.lib gd.lib gts.lib Gdiplus.lib Ole32.lib user32.lib gdi32.lib $(NOINHERIT)"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).dll"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\gtk\lib;&quot;C:\graphviz-ms\bin&quot;"
-				ModuleDefinitionFile="gvplugin_gdiplus.def"
-				GenerateDebugInformation="true"
-				AssemblyDebug="1"
-				SubSystem="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
-			ConfigurationType="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_USRDLL;GVPLUGIN_GDIPLUS_EXPORTS;WIN32_DLL;HAVE_CONFIG_H"
-				RuntimeLibrary="2"
-				UsePrecompiledHeader="0"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="libpng.lib gtk-win32-2.0.lib asprintf.lib atk-1.0.lib bz2.lib cairo.lib charset.lib croco-0.6.lib expat.lib expatw.lib glade-2.0.lib fontconfig.lib freetype.lib gdk_pixbuf-2.0.lib gdkglext-win32-1.0.lib gdk-win32-2.0.lib glib-2.0.lib pathplan.lib gmodule-2.0.lib gobject-2.0.lib gsf-1.lib gsf-win32-1.lib gthread-2.0.lib gtkglext-win32-1.0.lib iconv.lib intl.lib jpeg.lib libexpat.lib libexpatw.lib pango-1.0.lib pangocairo-1.0.lib pangoft2-1.0.lib pangowin32-1.0.lib popt.lib rsvg-2.lib tiff.lib xml2.lib libgdkglext-win32-1.0.dll.a libgtkglext-win32-1.0.dll.a glu32.lib opengl32.lib ltdl.lib zdll.lib cdt.lib graph.lib gvc.lib circogen.lib neatogen.lib fdpgen.lib patchwork.lib sparse.lib twopigen.lib gd.lib gts.lib Ole32.lib user32.lib gdi32.lib gdiplus.lib $(NOINHERIT)"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).dll"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-				ModuleDefinitionFile="gvplugin_gdiplus.def"
-				GenerateDebugInformation="true"
-				SubSystem="2"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
-			<File
-				RelativePath=".\FileStream.h"
-				>
-			</File>
-			<File
-				RelativePath=".\gvplugin_gdiplus.h"
-				>
-			</File>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-			>
-		</Filter>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
-				RelativePath=".\FileStream.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\gvdevice_gdiplus.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\gvloadimage_gdiplus.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\gvplugin_gdiplus.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\gvplugin_gdiplus.def"
-				>
-			</File>
-			<File
-				RelativePath=".\gvrender_gdiplus.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\gvtextlayout_gdiplus.cpp"
-				>
-			</File>
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/plugin/neato_layout/gvplugin_neato_layout.vcproj b/plugin/neato_layout/gvplugin_neato_layout.vcproj
deleted file mode 100644
index 74d528ff3..000000000
--- a/plugin/neato_layout/gvplugin_neato_layout.vcproj
+++ /dev/null
@@ -1,209 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="gvplugin_neato_layout"
-	ProjectGUID="{92EA9398-9244-4DAA-8E7D-2F6BEC338CAB}"
-	RootNamespace="gvplugin_neato_layout"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;GVPLUGIN_NEATO_LAYOUT_EXPORTS;WIN32_DLL;HAVE_CONFIG_H"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).dll"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\gtk\lib;&quot;C:\graphviz-ms\bin&quot;"
-				ModuleDefinitionFile="gvplugin_neato_layout.def"
-				GenerateDebugInformation="true"
-				SubSystem="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
-			ConfigurationType="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_USRDLL;GVPLUGIN_NEATO_LAYOUT_EXPORTS;WIN32_DLL;HAVE_CONFIG_H"
-				RuntimeLibrary="2"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).dll"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-				ModuleDefinitionFile="gvplugin_neato_layout.def"
-				GenerateDebugInformation="true"
-				SubSystem="2"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-			>
-		</Filter>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
-				RelativePath=".\gvlayout_neato_layout.c"
-				>
-			</File>
-			<File
-				RelativePath=".\gvplugin_neato_layout.c"
-				>
-			</File>
-			<File
-				RelativePath=".\gvplugin_neato_layout.def"
-				>
-			</File>
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/plugin/pango/gvplugin_pango.vcproj b/plugin/pango/gvplugin_pango.vcproj
deleted file mode 100644
index 187ef5e29..000000000
--- a/plugin/pango/gvplugin_pango.vcproj
+++ /dev/null
@@ -1,219 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="gvplugin_pango"
-	ProjectGUID="{42C526F9-36E5-4B20-92CA-265C90058651}"
-	RootNamespace="gvplugin_pango"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;GVPLUGIN_PANGO_EXPORTS;HAVE_CONFIG_H;WIN32_DLL"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).dll"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\gtk\lib;&quot;C:\graphviz-ms\bin&quot;"
-				GenerateDebugInformation="true"
-				SubSystem="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
-			ConfigurationType="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_USRDLL;GVPLUGIN_PANGO_EXPORTS;HAVE_CONFIG_H;WIN32_DLL"
-				RuntimeLibrary="2"
-				UsePrecompiledHeader="0"
-				WarningLevel="0"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).dll"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-				GenerateDebugInformation="true"
-				SubSystem="2"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
-			<File
-				RelativePath=".\gvgetfontlist.h"
-				>
-			</File>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-			>
-		</Filter>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
-				RelativePath=".\gvgetfontlist_pango.c"
-				>
-			</File>
-			<File
-				RelativePath=".\gvloadimage_pango.c"
-				>
-			</File>
-			<File
-				RelativePath=".\gvplugin_pango.c"
-				>
-			</File>
-			<File
-				RelativePath=".\gvrender_pango.c"
-				>
-			</File>
-			<File
-				RelativePath=".\gvtextlayout_pango.c"
-				>
-			</File>
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/plugin/visio/gvplugin_visio.vcproj b/plugin/visio/gvplugin_visio.vcproj
deleted file mode 100644
index 8efc27a2d..000000000
--- a/plugin/visio/gvplugin_visio.vcproj
+++ /dev/null
@@ -1,213 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="gvplugin_visio"
-	ProjectGUID="{F5123FBD-25C3-4D18-AFF7-AB04036A66E8}"
-	RootNamespace="gvplugin_visio"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="0"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="&quot;$(SolutionDir)&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/plugin/visio&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;"
-				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;GVPLUGIN_VISIO_EXPORTS;HAVE_CONFIG_H;WIN32_DLL"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="gvc.lib graph.lib"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).dll"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
-			ConfigurationType="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="&quot;$(SolutionDir)&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/plugin/visio&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;"
-				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;GVPLUGIN_VISIO_EXPORTS;HAVE_CONFIG_H;WIN32_DLL"
-				RuntimeLibrary="2"
-				UsePrecompiledHeader="0"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="gvc.lib graph.lib"
-				OutputFile="c:/graphviz-ms/bin/$(ProjectName).dll"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-			>
-		</Filter>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
-				RelativePath=".\gvplugin_visio.c"
-				>
-			</File>
-			<File
-				RelativePath=".\gvrender_visio_vdx.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\VisioGraphic.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\VisioRender.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\VisioText.cpp"
-				>
-			</File>
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>