diff --git a/samples/qt/VoxelDemo/VoxelDemo.vcproj b/samples/qt/VoxelDemo/VoxelDemo.vcproj
deleted file mode 100644
index 68d7d2e44f..0000000000
--- a/samples/qt/VoxelDemo/VoxelDemo.vcproj
+++ /dev/null
@@ -1,290 +0,0 @@
-<?xml version="1.0" encoding="windows-1251"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="VoxelDemo"
-	ProjectGUID="{EF9DFAE9-E10E-42D4-87D1-52431728AFDF}"
-	RootNamespace="VoxelDemo"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
-			IntermediateDirectory="$(ConfigurationName)"
-			ConfigurationType="1"
-			CharacterSet="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories=".\inc;$(CSF_OPT_INC)"
-				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;WNT"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="false"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="opengl32.lib glu32.lib TKernel.lib TKMath.lib TKGeomBase.lib TKV3d.lib TKService.lib TKG3d.lib TKVoxel.lib TKTopAlgo.lib TKBRep.lib TKPrim.lib TKOpenGl.lib vfw32.lib QtCore4.lib QtGui4.lib "
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="$(CSF_OPT_LIB32D)"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
-			IntermediateDirectory="$(ConfigurationName)"
-			ConfigurationType="1"
-			CharacterSet="1"
-			WholeProgramOptimization="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="$(CSF_OPT_INC);.\inc"
-				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;WNT"
-				RuntimeLibrary="2"
-				UsePrecompiledHeader="0"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="false"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="opengl32.lib glu32.lib TKernel.lib TKMath.lib TKGeomBase.lib TKV3d.lib TKService.lib TKG3d.lib TKVoxel.lib TKTopAlgo.lib TKBRep.lib TKPrim.lib TKOpenGl.lib vfw32.lib QtCore4.lib QtGui4.lib "
-				LinkIncremental="1"
-				AdditionalLibraryDirectories="$(CSF_OPT_LIB32)"
-				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="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
-				RelativePath=".\src\Application.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\src\ConversionThread.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\src\Main.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\src\Timer.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\src\Viewer.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\src\VoxelClient_VisDrawer.cxx"
-				>
-			</File>
-		</Filter>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
-			<File
-				RelativePath=".\inc\Application.h"
-				>
-				<FileConfiguration
-					Name="Debug|Win32"
-					>
-					<Tool
-						Name="VCCustomBuildTool"
-						CommandLine="moc.exe inc\$(InputFileName) -o moc\moc_$(InputName).cpp&#x0D;&#x0A;"
-						Outputs="moc\moc_$(InputName).cpp"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="Release|Win32"
-					>
-					<Tool
-						Name="VCCustomBuildTool"
-						CommandLine="moc.exe inc\$(InputFileName) -o moc\moc_$(InputName).cpp&#x0D;&#x0A;"
-						Outputs="moc\moc_$(InputName).cpp"
-					/>
-				</FileConfiguration>
-			</File>
-			<File
-				RelativePath=".\inc\ConversionThread.h"
-				>
-			</File>
-			<File
-				RelativePath=".\inc\Timer.h"
-				>
-			</File>
-			<File
-				RelativePath=".\inc\Viewer.h"
-				>
-				<FileConfiguration
-					Name="Debug|Win32"
-					>
-					<Tool
-						Name="VCCustomBuildTool"
-						CommandLine="moc.exe inc\$(InputFileName) -o moc\moc_$(InputName).cpp&#x0D;&#x0A;"
-						Outputs="moc\moc_$(InputName).cpp"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="Release|Win32"
-					>
-					<Tool
-						Name="VCCustomBuildTool"
-						CommandLine="moc.exe inc\$(InputFileName) -o moc\moc_$(InputName).cpp&#x0D;&#x0A;"
-						Outputs="moc\moc_$(InputName).cpp"
-					/>
-				</FileConfiguration>
-			</File>
-			<File
-				RelativePath=".\inc\VoxelClient_VisDrawer.h"
-				>
-			</File>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-			>
-		</Filter>
-		<Filter
-			Name="moc"
-			>
-			<File
-				RelativePath=".\moc\moc_Application.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\moc\moc_Viewer.cpp"
-				>
-			</File>
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/samples/qt/VoxelDemo/VoxelDemo.vcxproj b/samples/qt/VoxelDemo/VoxelDemo.vcxproj
deleted file mode 100644
index ad02b85aac..0000000000
--- a/samples/qt/VoxelDemo/VoxelDemo.vcxproj
+++ /dev/null
@@ -1,128 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{EF9DFAE9-E10E-42D4-87D1-52431728AFDF}</ProjectGuid>
-    <RootNamespace>VoxelDemo</RootNamespace>
-    <Keyword>Win32Proj</Keyword>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </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" />
-  </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" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup>
-    <_ProjectFileVersion>10.0.40219.1</_ProjectFileVersion>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(SolutionDir)$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(Configuration)\</IntDir>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</LinkIncremental>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(SolutionDir)$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(Configuration)\</IntDir>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</LinkIncremental>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>.\inc;$(CSF_OPT_INC);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;WNT;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MinimalRebuild>true</MinimalRebuild>
-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
-      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <DebugInformationFormat>EditAndContinue</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>opengl32.lib;glu32.lib;TKernel.lib;TKMath.lib;TKGeomBase.lib;TKV3d.lib;TKService.lib;TKG3d.lib;TKVoxel.lib;TKTopAlgo.lib;TKBRep.lib;TKPrim.lib;TKOpenGl.lib;vfw32.lib;QtCore4.lib;QtGui4.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <AdditionalLibraryDirectories>$(CSF_OPT_LIB32D);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <RandomizedBaseAddress>false</RandomizedBaseAddress>
-      <DataExecutionPrevention>
-      </DataExecutionPrevention>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <AdditionalIncludeDirectories>$(CSF_OPT_INC);.\inc;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;WNT;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <AdditionalDependencies>opengl32.lib;glu32.lib;TKernel.lib;TKMath.lib;TKGeomBase.lib;TKV3d.lib;TKService.lib;TKG3d.lib;TKVoxel.lib;TKTopAlgo.lib;TKBRep.lib;TKPrim.lib;TKOpenGl.lib;vfw32.lib;QtCore4.lib;QtGui4.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <AdditionalLibraryDirectories>$(CSF_OPT_LIB32);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <OptimizeReferences>true</OptimizeReferences>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <RandomizedBaseAddress>false</RandomizedBaseAddress>
-      <DataExecutionPrevention>
-      </DataExecutionPrevention>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="src\Application.cpp" />
-    <ClCompile Include="src\ConversionThread.cpp" />
-    <ClCompile Include="src\Main.cpp" />
-    <ClCompile Include="src\Timer.cpp" />
-    <ClCompile Include="src\Viewer.cpp" />
-    <ClCompile Include="src\VoxelClient_VisDrawer.cxx" />
-    <ClCompile Include="moc\moc_Application.cpp" />
-    <ClCompile Include="moc\moc_Viewer.cpp" />
-  </ItemGroup>
-  <ItemGroup>
-    <CustomBuild Include="inc\Application.h">
-      <Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">moc.exe inc\%(Filename)%(Extension) -o moc\moc_%(Filename).cpp
-</Command>
-      <Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">moc\moc_%(Filename).cpp;%(Outputs)</Outputs>
-      <Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">moc.exe inc\%(Filename)%(Extension) -o moc\moc_%(Filename).cpp
-</Command>
-      <Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">moc\moc_%(Filename).cpp;%(Outputs)</Outputs>
-    </CustomBuild>
-    <ClInclude Include="inc\ConversionThread.h" />
-    <ClInclude Include="inc\Timer.h" />
-    <CustomBuild Include="inc\Viewer.h">
-      <Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">moc.exe inc\%(Filename)%(Extension) -o moc\moc_%(Filename).cpp
-</Command>
-      <Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">moc\moc_%(Filename).cpp;%(Outputs)</Outputs>
-      <Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">moc.exe inc\%(Filename)%(Extension) -o moc\moc_%(Filename).cpp
-</Command>
-      <Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">moc\moc_%(Filename).cpp;%(Outputs)</Outputs>
-    </CustomBuild>
-    <ClInclude Include="inc\VoxelClient_VisDrawer.h" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
\ No newline at end of file
diff --git a/samples/qt/VoxelDemo/genproj.bat b/samples/qt/VoxelDemo/genproj.bat
new file mode 100644
index 0000000000..997b1612b8
--- /dev/null
+++ b/samples/qt/VoxelDemo/genproj.bat
@@ -0,0 +1,43 @@
+REM Generation of vcproj files with qmake utilite
+REM Variable QTDIR and PATH to qmake executable must be defined without fail
+
+REM Use first argument to specify version of Visual Studio (vc8, vc9, or vc10),
+REM second argument specifies architecture) (win32 or win64)
+REM third argument specifies Debug or Release mode
+
+call "%~dp0../../../env.bat" %1 %2 %3
+
+set EXT=vcxproj
+
+if not "%1" == "" (
+    if /I "%1" == "vc8" (
+        set VCVER=vc8
+        set "VCVARS=%VS80COMNTOOLS%..\..\VC\vcvarsall.bat"
+    ) else if /I "%1" == "vc9" (
+        set VCVER=vc9
+        set "VCVARS=%VS90COMNTOOLS%..\..\VC\vcvarsall.bat"
+    ) else if /I "%1" == "vc10" (
+        set VCVER=vc10
+        set EXT=vcxproj
+        set "VCVARS=%VS100COMNTOOLS%..\..\VC\vcvarsall.bat"
+    ) else if /I "%1" == "vc11" (
+        set VCVER=vc11
+        set EXT=vcxproj
+        set "VCVARS=%VS110COMNTOOLS%..\..\VC\vcvarsall.bat"
+    ) else if /I "%1" == "vc12" (
+        set VCVER=vc12
+        set EXT=vcxproj
+        set "VCVARS=%VS120COMNTOOLS%..\..\VC\vcvarsall.bat"
+    ) else (
+        echo Error: first argument ^(%1^) should specify supported version of Visual C++,
+        echo one of: vc8 ^(VS 2005 SP1^), vc9 ^(VS 2008 SP1^), vc10 ^(VS 2010^) or vc11 ^(VS 2012^)
+        exit
+    )
+)
+
+if ["%ARCH%"] == ["32"] set VCARCH=x86
+if ["%ARCH%"] == ["64"] set VCARCH=amd64
+
+call "%VCVARS%" %VCARCH%
+
+qmake -tp vc -o VoxelDemo.%EXT% VoxelDemo.pro