diff --git a/visualc/VS2010/dh_client.vcxproj b/visualc/VS2010/dh_client.vcxproj
new file mode 100644
index 0000000..37affb7
--- /dev/null
+++ b/visualc/VS2010/dh_client.vcxproj
@@ -0,0 +1,177 @@
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+</Project>
diff --git a/visualc/VS2010/dh_server.vcxproj b/visualc/VS2010/dh_server.vcxproj
new file mode 100644
index 0000000..1012278
--- /dev/null
+++ b/visualc/VS2010/dh_server.vcxproj
@@ -0,0 +1,177 @@
+﻿<?xml version="1.0" encoding="utf-8"?>
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+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
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+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="..\..\programs\pkey\dh_server.c" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="mbedTLS.vcxproj">
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+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
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+    <ConfigurationType>Application</ConfigurationType>
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+    <ConfigurationType>Application</ConfigurationType>
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+    <ConfigurationType>Application</ConfigurationType>
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+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
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+    <ConfigurationType>Application</ConfigurationType>
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+    <CharacterSet>Unicode</CharacterSet>
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+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <LinkIncremental>true</LinkIncremental>
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+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>true</LinkIncremental>
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+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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+    <IntDir>$(Configuration)\$(TargetName)\</IntDir>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
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+    <IntDir>$(Configuration)\$(TargetName)\</IntDir>
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+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
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+    </ClCompile>
+    <Link>
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+      <ShowProgress>NotSet</ShowProgress>
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+    <ProjectReference>
+      <LinkLibraryDependencies>false</LinkLibraryDependencies>
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+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>
+../../include;../../3rdparty/everest/include/;../../3rdparty/everest/include/everest;../../3rdparty/everest/include/everest/vs2010;../../3rdparty/everest/include/everest/kremlib      </AdditionalIncludeDirectories>
+    </ClCompile>
+    <Link>
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+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <AdditionalLibraryDirectories>Release</AdditionalLibraryDirectories>
+      <AdditionalDependencies>kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>
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+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
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+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN64;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>
+../../include;../../3rdparty/everest/include/;../../3rdparty/everest/include/everest;../../3rdparty/everest/include/everest/vs2010;../../3rdparty/everest/include/everest/kremlib      </AdditionalIncludeDirectories>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <AdditionalLibraryDirectories>Release</AdditionalLibraryDirectories>
+      <AdditionalDependencies>%(AdditionalDependencies);</AdditionalDependencies>
+    </Link>
+  </ItemDefinitionGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
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+</Project>
diff --git a/visualc/VS2010/mbedTLS.sln b/visualc/VS2010/mbedTLS.sln
index 9645016..73102e1 100644
--- a/visualc/VS2010/mbedTLS.sln
+++ b/visualc/VS2010/mbedTLS.sln
@@ -23,11 +23,21 @@
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 	EndProjectSection
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "dh_client", "dh_client.vcxproj", "{4D29BE4A-979C-C5AE-44B5-30FB37D8D4EE}"
+	ProjectSection(ProjectDependencies) = postProject
+		{46CF2D25-6A36-4189-B59C-E4815388E554} = {46CF2D25-6A36-4189-B59C-E4815388E554}
+	EndProjectSection
+EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "dh_genprime", "dh_genprime.vcxproj", "{718960D9-5DA6-7B56-39AD-637E81076C71}"
 	ProjectSection(ProjectDependencies) = postProject
 		{46CF2D25-6A36-4189-B59C-E4815388E554} = {46CF2D25-6A36-4189-B59C-E4815388E554}
 	EndProjectSection
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "dh_server", "dh_server.vcxproj", "{8D91B804-E2CE-142D-8E06-FBB037ED1F65}"
+	ProjectSection(ProjectDependencies) = postProject
+		{46CF2D25-6A36-4189-B59C-E4815388E554} = {46CF2D25-6A36-4189-B59C-E4815388E554}
+	EndProjectSection
+EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ecdh_curve25519", "ecdh_curve25519.vcxproj", "{82EE497E-12CC-7C5B-A072-665678ACB43E}"
 	ProjectSection(ProjectDependencies) = postProject
 		{46CF2D25-6A36-4189-B59C-E4815388E554} = {46CF2D25-6A36-4189-B59C-E4815388E554}
@@ -296,6 +306,14 @@
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 		{D071CCF7-ACA0-21F8-D382-52A759AEA261}.Release|x64.Build.0 = Release|x64
+		{4D29BE4A-979C-C5AE-44B5-30FB37D8D4EE}.Debug|Win32.ActiveCfg = Debug|Win32
+		{4D29BE4A-979C-C5AE-44B5-30FB37D8D4EE}.Debug|Win32.Build.0 = Debug|Win32
+		{4D29BE4A-979C-C5AE-44B5-30FB37D8D4EE}.Debug|x64.ActiveCfg = Debug|x64
+		{4D29BE4A-979C-C5AE-44B5-30FB37D8D4EE}.Debug|x64.Build.0 = Debug|x64
+		{4D29BE4A-979C-C5AE-44B5-30FB37D8D4EE}.Release|Win32.ActiveCfg = Release|Win32
+		{4D29BE4A-979C-C5AE-44B5-30FB37D8D4EE}.Release|Win32.Build.0 = Release|Win32
+		{4D29BE4A-979C-C5AE-44B5-30FB37D8D4EE}.Release|x64.ActiveCfg = Release|x64
+		{4D29BE4A-979C-C5AE-44B5-30FB37D8D4EE}.Release|x64.Build.0 = Release|x64
 		{718960D9-5DA6-7B56-39AD-637E81076C71}.Debug|Win32.ActiveCfg = Debug|Win32
 		{718960D9-5DA6-7B56-39AD-637E81076C71}.Debug|Win32.Build.0 = Debug|Win32
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 		{718960D9-5DA6-7B56-39AD-637E81076C71}.Release|x64.Build.0 = Release|x64
+		{8D91B804-E2CE-142D-8E06-FBB037ED1F65}.Debug|Win32.ActiveCfg = Debug|Win32
+		{8D91B804-E2CE-142D-8E06-FBB037ED1F65}.Debug|Win32.Build.0 = Debug|Win32
+		{8D91B804-E2CE-142D-8E06-FBB037ED1F65}.Debug|x64.ActiveCfg = Debug|x64
+		{8D91B804-E2CE-142D-8E06-FBB037ED1F65}.Debug|x64.Build.0 = Debug|x64
+		{8D91B804-E2CE-142D-8E06-FBB037ED1F65}.Release|Win32.ActiveCfg = Release|Win32
+		{8D91B804-E2CE-142D-8E06-FBB037ED1F65}.Release|Win32.Build.0 = Release|Win32
+		{8D91B804-E2CE-142D-8E06-FBB037ED1F65}.Release|x64.ActiveCfg = Release|x64
+		{8D91B804-E2CE-142D-8E06-FBB037ED1F65}.Release|x64.Build.0 = Release|x64
 		{82EE497E-12CC-7C5B-A072-665678ACB43E}.Debug|Win32.ActiveCfg = Debug|Win32
 		{82EE497E-12CC-7C5B-A072-665678ACB43E}.Debug|Win32.Build.0 = Debug|Win32
 		{82EE497E-12CC-7C5B-A072-665678ACB43E}.Debug|x64.ActiveCfg = Debug|x64