diff --git a/apps/msvc/tetraviewer/tetraviewer.vcproj b/apps/msvc/tetraviewer/tetraviewer.vcproj
deleted file mode 100644
index 778a061d..00000000
--- a/apps/msvc/tetraviewer/tetraviewer.vcproj
+++ /dev/null
@@ -1,192 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject 
-	ProjectType="Visual C++"
-	Version="7.10"
-	Name="tetraviewer"
-	ProjectGUID="{0668B838-2606-4116-B712-8B514F9997E2}"
-	Keyword="Win32Proj">
-	<Platforms>
-		<Platform 
-			Name="Win32"/>
-	</Platforms>
-	<Configurations>
-		<Configuration 
-			Name="Debug|Win32"
-			OutputDirectory="Debug"
-			IntermediateDirectory="Debug"
-			ConfigurationType="1"
-			CharacterSet="2">
-			<Tool 
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="d:/sf;$(QTDIR)\include"
-				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
-				MinimalRebuild="TRUE"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="5"
-				UsePrecompiledHeader="0"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="TRUE"
-				DebugInformationFormat="4">
-				<IntelOptions 
-					Optimization="0"
-					MinimalRebuild="1"
-					BasicRuntimeChecks="3"
-					RuntimeLibrary="5"
-					AllOptions="/c  /I &quot;d:/sf&quot; /I &quot;C:/Qt/33268D~1.2/include&quot; /ZI /nologo /W3 /Wp64 /Od /D &quot;WIN32&quot; /D &quot;_DEBUG&quot; /D &quot;_CONSOLE&quot; /D &quot;_MBCS&quot; /Gm /EHsc /RTC1 /MLd /Fo&quot;Debug/&quot; /Fd&quot;Debug/vc70.pdb&quot; /Gd /TP"/>
-			</Tool>
-			<Tool 
-				Name="VCCustomBuildTool"/>
-			<Tool 
-				Name="VCLinkerTool"
-				AdditionalDependencies="qt-mt332.lib qtmain.lib kernel32.lib user32.lib gdi32.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib imm32.lib winmm.lib wsock32.lib winspool.lib delayimp.lib opengl32.lib  glew32.lib glu32.lib"
-				OutputFile="$(OutDir)/tetraviewer.exe"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="&quot;$(QTDIR)\lib&quot;;&quot;$(GLEW)\lib&quot;"
-				GenerateDebugInformation="TRUE"
-				ProgramDatabaseFile="$(OutDir)/tetraviewer.pdb"
-				SubSystem="1"
-				TargetMachine="1">
-				<IntelOptions 
-					AllOptions="/OUT:&quot;Debug/tetraviewer.exe&quot; /INCREMENTAL /LIBPATH:&quot;C:\Qt\33268D~1.2\lib&quot; /LIBPATH:&quot;\lib&quot; qt-mt332.lib qtmain.lib kernel32.lib user32.lib gdi32.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib imm32.lib winmm.lib wsock32.lib winspool.lib delayimp.lib opengl32.lib  glew32.lib glu32.lib /DEBUG /PDB:&quot;Debug/tetraviewer.pdb&quot; /SUBSYSTEM:CONSOLE /TLBID:1 /MACHINE:IX86  kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib"/>
-			</Tool>
-			<Tool 
-				Name="VCMIDLTool"/>
-			<Tool 
-				Name="VCPostBuildEventTool"/>
-			<Tool 
-				Name="VCPreBuildEventTool"/>
-			<Tool 
-				Name="VCPreLinkEventTool"/>
-			<Tool 
-				Name="VCResourceCompilerTool"/>
-			<Tool 
-				Name="VCWebServiceProxyGeneratorTool"/>
-			<Tool 
-				Name="VCXMLDataGeneratorTool"/>
-			<Tool 
-				Name="VCWebDeploymentTool"/>
-			<Tool 
-				Name="VCManagedWrapperGeneratorTool"/>
-			<Tool 
-				Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
-		</Configuration>
-		<Configuration 
-			Name="Release|Win32"
-			OutputDirectory="Release"
-			IntermediateDirectory="Release"
-			ConfigurationType="1"
-			CharacterSet="2">
-			<Tool 
-				Name="VCCLCompilerTool"
-				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
-				RuntimeLibrary="4"
-				UsePrecompiledHeader="0"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="TRUE"
-				DebugInformationFormat="3">
-				<IntelOptions 
-					RuntimeLibrary="4"
-					AllOptions="/c  /Zi /nologo /W3 /Wp64 /O2 /D &quot;WIN32&quot; /D &quot;NDEBUG&quot; /D &quot;_CONSOLE&quot; /D &quot;_MBCS&quot; /FD /EHsc /ML /Fo&quot;Release/&quot; /Fd&quot;Release/vc70.pdb&quot; /Gd /TP"/>
-			</Tool>
-			<Tool 
-				Name="VCCustomBuildTool"/>
-			<Tool 
-				Name="VCLinkerTool"
-				OutputFile="$(OutDir)/tetraviewer.exe"
-				LinkIncremental="1"
-				GenerateDebugInformation="TRUE"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				TargetMachine="1">
-				<IntelOptions 
-					AllOptions="/OUT:&quot;Release/tetraviewer.exe&quot; /INCREMENTAL:NO /DEBUG /PDB:&quot;Release/tetraviewer.pdb&quot; /SUBSYSTEM:CONSOLE /OPT:REF /OPT:ICF /TLBID:1 /MACHINE:IX86  kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib"/>
-			</Tool>
-			<Tool 
-				Name="VCMIDLTool"/>
-			<Tool 
-				Name="VCPostBuildEventTool"/>
-			<Tool 
-				Name="VCPreBuildEventTool"/>
-			<Tool 
-				Name="VCPreLinkEventTool"/>
-			<Tool 
-				Name="VCResourceCompilerTool"/>
-			<Tool 
-				Name="VCWebServiceProxyGeneratorTool"/>
-			<Tool 
-				Name="VCXMLDataGeneratorTool"/>
-			<Tool 
-				Name="VCWebDeploymentTool"/>
-			<Tool 
-				Name="VCManagedWrapperGeneratorTool"/>
-			<Tool 
-				Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter 
-			Name="Source Files"
-			Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}">
-			<File 
-				RelativePath="..\..\tetraviewer\main.cpp">
-			</File>
-			<File 
-				RelativePath="..\..\tetraviewer\mainframe.cpp">
-			</File>
-			<File 
-				RelativePath="..\..\tetraviewer\mainframe.h">
-			</File>
-			<File 
-				RelativePath="..\..\tetraviewer\mainframe.ui.h">
-			</File>
-			<File 
-				RelativePath="..\..\tetraviewer\moc_mainframe.cpp">
-			</File>
-			<File 
-				RelativePath="..\..\tetraviewer\moc_myglwidget.cpp">
-			</File>
-			<File 
-				RelativePath="..\..\tetraviewer\myclasses.h">
-			</File>
-			<File 
-				RelativePath="..\..\tetraviewer\myglwidget.cpp">
-			</File>
-			<File 
-				RelativePath="..\..\tetraviewer\myglwidget.h">
-			</File>
-			<File 
-				RelativePath="..\..\..\wrap\ply\plylib.cpp">
-			</File>
-			<File 
-				RelativePath="..\..\tetraviewer\qmake_image_collection.cpp">
-			</File>
-			<File 
-				RelativePath="..\..\tetraviewer\tetrastats.h">
-			</File>
-			<File 
-				RelativePath="..\..\..\wrap\gui\trackball.cpp">
-			</File>
-			<File 
-				RelativePath="..\..\..\wrap\gui\trackmode.cpp">
-			</File>
-		</Filter>
-		<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>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
-