diff --git a/Documentation/Build.Docs.csproj b/Documentation/Build.Docs.csproj
index 6ad82349..6b2c5b8c 100644
--- a/Documentation/Build.Docs.csproj
+++ b/Documentation/Build.Docs.csproj
@@ -1,16 +1,16 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="2.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup Condition="'$(Configuration)' == 'Documentation'">
-    <OutputPath>$(MSBuildProjectDirectory)\Source</OutputPath>
+    <OutputPath>.\Source</OutputPath>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)' == 'Debug'">
-    <OutputPath>bin\Debug\</OutputPath>
+    <OutputPath>.\Source</OutputPath>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)' == 'Release'">
-    <OutputPath>bin\Release\</OutputPath>
+    <OutputPath>.\Source</OutputPath>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)' == 'Nsis'">
-    <OutputPath>Source\</OutputPath>
+    <OutputPath>.\Source</OutputPath>
     <PlatformTarget>AnyCPU</PlatformTarget>
     <CodeAnalysisIgnoreBuiltInRuleSets>false</CodeAnalysisIgnoreBuiltInRuleSets>
     <CodeAnalysisIgnoreBuiltInRules>false</CodeAnalysisIgnoreBuiltInRules>
@@ -40,4 +40,4 @@
     <RemoveDir Directories="$(OutputPath)" Condition="'$(OS)' == 'Windows_NT'" />
     <Exec Command="rm -rf $(OutputPath)" Condition="'$(OS)' != 'Windows_NT'" />
   </Target>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/Source/Build.Tasks/Build.Tasks.csproj b/Source/Build.Tasks/Build.Tasks.csproj
index 6465eb39..7af4ea6e 100644
--- a/Source/Build.Tasks/Build.Tasks.csproj
+++ b/Source/Build.Tasks/Build.Tasks.csproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="2.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
@@ -75,4 +75,4 @@
   <Target Name="AfterBuild">
   </Target>
   -->
-</Project>
\ No newline at end of file
+</Project>
diff --git a/Source/Compatibility/OpenTK.Compatibility.csproj b/Source/Compatibility/OpenTK.Compatibility.csproj
index c3109de3..69573204 100644
--- a/Source/Compatibility/OpenTK.Compatibility.csproj
+++ b/Source/Compatibility/OpenTK.Compatibility.csproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="2.0">
   <PropertyGroup>
     <ProjectType>Local</ProjectType>
     <ProductVersion>8.0.50727</ProductVersion>
@@ -489,4 +489,4 @@
     <PostBuildEvent>
     </PostBuildEvent>
   </PropertyGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/Source/Examples/OpenTK.Examples.csproj b/Source/Examples/OpenTK.Examples.csproj
index 0a79eec6..0f3c566e 100644
--- a/Source/Examples/OpenTK.Examples.csproj
+++ b/Source/Examples/OpenTK.Examples.csproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="2.0">
   <PropertyGroup>
     <ProjectType>Local</ProjectType>
     <ProductVersion>8.0.50727</ProductVersion>
@@ -562,4 +562,4 @@
     <PostBuildEvent>
     </PostBuildEvent>
   </PropertyGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/Source/GLControl/OpenTK.GLControl.csproj b/Source/GLControl/OpenTK.GLControl.csproj
index 641cd5b8..b3818e6e 100644
--- a/Source/GLControl/OpenTK.GLControl.csproj
+++ b/Source/GLControl/OpenTK.GLControl.csproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="2.0">
   <PropertyGroup>
     <ProjectType>Local</ProjectType>
     <ProductVersion>8.0.50727</ProductVersion>
@@ -177,4 +177,4 @@
     <PostBuildEvent>
     </PostBuildEvent>
   </PropertyGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/Source/OpenTK/OpenTK.csproj b/Source/OpenTK/OpenTK.csproj
index 591420fa..a44f0cf5 100644
--- a/Source/OpenTK/OpenTK.csproj
+++ b/Source/OpenTK/OpenTK.csproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="2.0">
   <PropertyGroup>
     <ProjectType>Local</ProjectType>
     <ProductVersion>8.0.50727</ProductVersion>
@@ -75,7 +75,7 @@
     <DebugType>none</DebugType>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Documentation|AnyCPU'">
-    <OutputPath>bin\Documentation\</OutputPath>
+    <OutputPath>..\..\Binaries\OpenTK\Release\</OutputPath>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Nsis|AnyCPU'">
     <OutputPath>..\..\Binaries\OpenTK\Release\</OutputPath>
@@ -115,6 +115,7 @@
       <Private>False</Private>
     </Reference>
   </ItemGroup>
+<!--
   <ItemGroup>
     <BootstrapperPackage Include="Microsoft.Net.Client.3.5">
       <Visible>False</Visible>
@@ -132,6 +133,7 @@
       <Install>true</Install>
     </BootstrapperPackage>
   </ItemGroup>
+-->
   <ItemGroup>
     <Compile Include="DisplayDevice.cs">
       <SubType>Code</SubType>
@@ -769,4 +771,4 @@
     <PostBuildEvent>
     </PostBuildEvent>
   </PropertyGroup>
-</Project>
\ No newline at end of file
+</Project>