diff --git a/build/tf.sln b/build/tf.sln
new file mode 100644
index 000000000..4d35d8843
--- /dev/null
+++ b/build/tf.sln
@@ -0,0 +1,38 @@
+
+Microsoft Visual Studio Solution File, Format Version 11.00
+# Visual Studio 2010
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+EndProject
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+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "vedoc", "vedoc.vcxproj", "{A1CE9743-A597-4F92-B55A-345A366C9E55}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "vedocext", "vedocext.vcxproj", "{0042619A-6B7C-4D3D-9CD9-9BDD8D200C15}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
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+		{9C91BACF-9A70-4973-B8CC-FA3D2AF9867C}.Release|Win32.Build.0 = Release|Win32
+		{2D38A763-3D74-4338-9362-B891784EC90E}.Debug|Win32.ActiveCfg = Debug|Win32
+		{2D38A763-3D74-4338-9362-B891784EC90E}.Debug|Win32.Build.0 = Debug|Win32
+		{2D38A763-3D74-4338-9362-B891784EC90E}.Release|Win32.ActiveCfg = Release|Win32
+		{2D38A763-3D74-4338-9362-B891784EC90E}.Release|Win32.Build.0 = Release|Win32
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+		{A1CE9743-A597-4F92-B55A-345A366C9E55}.Debug|Win32.Build.0 = Debug|Win32
+		{A1CE9743-A597-4F92-B55A-345A366C9E55}.Release|Win32.ActiveCfg = Release|Win32
+		{A1CE9743-A597-4F92-B55A-345A366C9E55}.Release|Win32.Build.0 = Release|Win32
+		{0042619A-6B7C-4D3D-9CD9-9BDD8D200C15}.Debug|Win32.ActiveCfg = Debug|Win32
+		{0042619A-6B7C-4D3D-9CD9-9BDD8D200C15}.Debug|Win32.Build.0 = Debug|Win32
+		{0042619A-6B7C-4D3D-9CD9-9BDD8D200C15}.Release|Win32.ActiveCfg = Release|Win32
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diff --git a/build/tf0.vcxproj b/build/tf0.vcxproj
new file mode 100644
index 000000000..682c0e150
--- /dev/null
+++ b/build/tf0.vcxproj
@@ -0,0 +1,207 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
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+    <RootNamespace>tf0</RootNamespace>
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+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseOfMfc>false</UseOfMfc>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseOfMfc>false</UseOfMfc>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+    <Import Project="CampoRules.props" />
+  </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
+  </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
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+    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">..\obj\</IntDir>
+    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</LinkIncremental>
+    <GenerateManifest Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</GenerateManifest>
+    <EmbedManifest Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</EmbedManifest>
+    <GenerateManifest Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">false</GenerateManifest>
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+      <SuppressStartupBanner>true</SuppressStartupBanner>
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+      <AdditionalIncludeDirectories>..\src\cg;..\src\include;..\src\xvaga;..\src\fe;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>_DEBUG;WIN32;__LONGDOUBLE__;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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+      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
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+      <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <Culture>0x0410</Culture>
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+      <IgnoreSpecificDefaultLibraries>%(IgnoreSpecificDefaultLibraries)</IgnoreSpecificDefaultLibraries>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
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+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Midl>
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+      <MkTypLibCompatible>true</MkTypLibCompatible>
+      <SuppressStartupBanner>true</SuppressStartupBanner>
+      <TargetEnvironment>Win32</TargetEnvironment>
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+      <HeaderFileName>
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+    <ClCompile>
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+      <InlineFunctionExpansion>Default</InlineFunctionExpansion>
+      <AdditionalIncludeDirectories>..\src\include;..\src\xvaga;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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+      <StringPooling>true</StringPooling>
+      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <PrecompiledHeaderOutputFile>.\..\release/tf0.pch</PrecompiledHeaderOutputFile>
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+      <SuppressStartupBanner>true</SuppressStartupBanner>
+    </ClCompile>
+    <ResourceCompile>
+      <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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+    </ResourceCompile>
+    <Link>
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+      <Version>12.0</Version>
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+    <Bscmake>
+      <SuppressStartupBanner>true</SuppressStartupBanner>
+      <OutputFile>.\..\release/tf0.bsc</OutputFile>
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\ No newline at end of file
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new file mode 100644
index 000000000..3ba731b15
--- /dev/null
+++ b/build/tf0.vcxproj.filters
@@ -0,0 +1,81 @@
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\ No newline at end of file