diff --git a/VisualStudio/osgPlugins/ERSIShape/ERSIShape.dsp b/VisualStudio/osgPlugins/ERSIShape/ERSIShape.dsp
deleted file mode 100644
index 3d31d650c..000000000
--- a/VisualStudio/osgPlugins/ERSIShape/ERSIShape.dsp
+++ /dev/null
@@ -1,190 +0,0 @@
-# Microsoft Developer Studio Project File - Name="osgPlugin dxf" - Package Owner=<4>
-# Microsoft Developer Studio Generated Build File, Format Version 6.00
-# ** DO NOT EDIT **
-
-# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102
-
-CFG=osgPlugin dxf - Win32 Release
-!MESSAGE This is not a valid makefile. To build this project using NMAKE,
-!MESSAGE use the Export Makefile command and run
-!MESSAGE 
-!MESSAGE NMAKE /f "dxf.mak".
-!MESSAGE 
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "dxf.mak" CFG="osgPlugin dxf - Win32 Release"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "osgPlugin dxf - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE "osgPlugin dxf - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE 
-
-# Begin Project
-# PROP AllowPerConfigDependencies 0
-# PROP Scc_ProjName ""
-# PROP Scc_LocalPath ""
-CPP=cl.exe
-MTL=midl.exe
-RSC=rc.exe
-
-!IF  "$(CFG)" == "osgPlugin dxf - Win32 Release"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 0
-# PROP BASE Output_Dir "Release"
-# PROP BASE Intermediate_Dir "Release"
-# PROP BASE Target_Dir ""
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 0
-# PROP Output_Dir "Release"
-# PROP Intermediate_Dir "Release"
-# PROP Ignore_Export_Lib 0
-# PROP Target_Dir ""
-F90=df.exe
-# ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /YX /FD /c
-# ADD CPP /nologo /MD /W3 /GR /GX /O2 /I "../../../include" /I "../../../../OpenThreads/include" /I "../../../../Producer/include" /I "../../../../3rdParty/include" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "DXF_LIBRARY" /YX /FD /c
-# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32
-# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
-# ADD BASE RSC /l 0x414 /d "NDEBUG"
-# ADD RSC /l 0x417 /d "NDEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-LINK32=link.exe
-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386
-# ADD LINK32 OpenThreadsWin32.lib /nologo /dll /pdb:none /machine:I386 /out:"../../../bin/osgdb_dxf.dll" /libpath:"../../../lib" /libpath:"../../../../OpenThreads/lib/win32" /libpath:"../../../../Producer/lib" /libpath:"../../../../3rdParty/lib"
-
-!ELSEIF  "$(CFG)" == "osgPlugin dxf - Win32 Debug"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 1
-# PROP BASE Output_Dir "Debug"
-# PROP BASE Intermediate_Dir "Debug"
-# PROP BASE Target_Dir ""
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 1
-# PROP Output_Dir "../../../lib"
-# PROP Intermediate_Dir "Debug"
-# PROP Ignore_Export_Lib 0
-# PROP Target_Dir ""
-F90=df.exe
-# ADD BASE CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /YX /FD /GZ /c
-# ADD CPP /nologo /MDd /W3 /Gm /vmg /GR /GX /Zi /Od /I "../../../include" /I "../../../../OpenThreads/include" /I "../../../../Producer/include" /I "../../../../3rdParty/include" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "DXF_LIBRARY" /D "WIN32" /D "_DEBUG" /YX /FD /GZ /c
-# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32
-# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32
-# ADD BASE RSC /l 0x414 /d "_DEBUG"
-# ADD RSC /l 0x417 /d "_DEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-LINK32=link.exe
-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /debug /machine:I386 /pdbtype:sept
-# ADD LINK32 OpenThreadsWin32d.lib /nologo /dll /pdb:"../../../bin/osgdb_dxfd.pdb" /debug /machine:I386 /out:"../../../bin/osgdb_dxfd.dll" /pdbtype:sept /libpath:"../../../lib" /libpath:"../../../../OpenThreads/lib/win32" /libpath:"../../../../Producer/lib" /libpath:"../../../../3rdParty/lib"
-# SUBTRACT LINK32 /pdb:none /incremental:no
-
-!ENDIF 
-
-# Begin Target
-
-# Name "osgPlugin dxf - Win32 Release"
-# Name "osgPlugin dxf - Win32 Debug"
-# Begin Group "Source Files"
-
-# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
-# Begin Source File
-
-SOURCE=..\..\..\src\osgPlugins\dxf\aci.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=..\..\..\src\osgPlugins\dxf\dxfBlock.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=..\..\..\src\osgPlugins\dxf\dxfEntity.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=..\..\..\src\osgPlugins\dxf\dxfFile.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=..\..\..\src\osgPlugins\dxf\dxfReader.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=..\..\..\src\osgPlugins\dxf\dxfSection.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=..\..\..\src\osgPlugins\dxf\dxfTable.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=..\..\..\src\osgPlugins\dxf\ReaderWriterDXF.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=..\..\..\src\osgPlugins\dxf\scene.cpp
-# End Source File
-# End Group
-# Begin Group "Header Files"
-
-# PROP Default_Filter "h;hpp;hxx;hm;inl;"
-# Begin Source File
-
-SOURCE=..\..\..\src\osgPlugins\dxf\aci.h
-# End Source File
-# Begin Source File
-
-SOURCE=..\..\..\src\osgPlugins\dxf\codeValue.h
-# End Source File
-# Begin Source File
-
-SOURCE=..\..\..\src\osgPlugins\dxf\dxfBlock.h
-# End Source File
-# Begin Source File
-
-SOURCE=..\..\..\src\osgPlugins\dxf\dxfDataTypes.h
-# End Source File
-# Begin Source File
-
-SOURCE=..\..\..\src\osgPlugins\dxf\dxfEntity.h
-# End Source File
-# Begin Source File
-
-SOURCE=..\..\..\src\osgPlugins\dxf\dxfFile.h
-# End Source File
-# Begin Source File
-
-SOURCE=..\..\..\src\osgPlugins\dxf\dxfReader.h
-# End Source File
-# Begin Source File
-
-SOURCE=..\..\..\src\osgPlugins\dxf\dxfSectionBase.h
-# End Source File
-# Begin Source File
-
-SOURCE=..\..\..\src\osgPlugins\dxf\dxfSection.h
-# End Source File
-# Begin Source File
-
-SOURCE=..\..\..\src\osgPlugins\dxf\dxfTable.h
-# End Source File
-# Begin Source File
-
-SOURCE=..\..\..\src\osgPlugins\dxf\scene.h
-# End Source File
-# End Group
-# Begin Group "Resource Files"
-
-# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
-# Begin Source File
-
-SOURCE=..\..\..\src\osgPlugins\dxf\license.txt
-# End Source File
-# End Group
-# End Target
-# End Project