diff --git a/VisualStudio/VisualStudio.dsw b/VisualStudio/VisualStudio.dsw
index 07a64e26f..08906acf4 100644
--- a/VisualStudio/VisualStudio.dsw
+++ b/VisualStudio/VisualStudio.dsw
@@ -1710,6 +1710,48 @@ Package=<4>
 
 
 
+Project: "osgPlugin iv"=.\osgPlugins\iv\iv.dsp - Package Owner=<4>
+
+
+
+Package=<5>
+
+{{{
+
+}}}
+
+
+
+Package=<4>
+
+{{{
+
+    Begin Project Dependency
+
+    Project_Dep_Name Core osg
+
+    End Project Dependency
+
+    Begin Project Dependency
+
+    Project_Dep_Name Core osgDB
+
+    End Project Dependency
+
+    Begin Project Dependency
+
+    Project_Dep_Name Core osgUtil
+
+    End Project Dependency
+
+}}}
+
+
+
+###############################################################################
+
+
+
 Project: "osgPlugin gif"=.\osgPlugins\gif\gif.dsp - Package Owner=<4>
 
 
diff --git a/VisualStudio/osgPlugins/iv/iv.dsp b/VisualStudio/osgPlugins/iv/iv.dsp
new file mode 100644
index 000000000..52bbdac4e
--- /dev/null
+++ b/VisualStudio/osgPlugins/iv/iv.dsp
@@ -0,0 +1,220 @@
+# Microsoft Developer Studio Project File - Name="osgPlugin iv" - 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 iv - 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 "iv.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 "iv.mak" CFG="osgPlugin iv - Win32 Release"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "osgPlugin iv - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE "osgPlugin iv - 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  "$(CFG)" == "osgPlugin iv - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /YX /FD /c
+# ADD CPP /nologo /MD /W3 /GR /GX /O2 /I "../../../include" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "FLT_LIBRARY" /YX /FD /c
+# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD BASE RSC /l 0x414 /d "NDEBUG"
+# ADD RSC /l 0x417 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386
+# ADD LINK32 /nologo /dll /pdb:none /machine:I386 /out:"../../../bin/osgdb_iv.dll" /libpath:"../../../lib"
+
+!ELSEIF  "$(CFG)" == "osgPlugin iv - 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 ""
+# 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 /vd0 /GR /GX /Zi /Od /I "../../../include" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "FLT_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 /nologo /dll /pdb:"../../../bin/osgdb_ivd.pdb" /debug /machine:I386 /out:"../../../bin/osgdb_ivd.dll" /pdbtype:sept /libpath:"../../../lib"
+# SUBTRACT LINK32 /pdb:none /incremental:no
+
+!ENDIF 
+
+# Begin Target
+
+# Name "osgPlugin iv - Win32 Release"
+# Name "osgPlugin iv - 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\iv\main.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\nodecache.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\normals.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\osgvisitor.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\parser.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\readerwriter.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\scanner.cpp
+# End Source File
+# End Group
+# Begin Group "Header Files"
+
+# PROP Default_Filter "h;hpp;hxx;hm;inl;"
+# 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\iv\atrfloat.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\atrstring.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\atrvec.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\attribute.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\coordinate3.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\geometry.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\indexedfaceset.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\ltstr.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\main.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\material.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\matrixtransform.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\mynode.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\mynodevisitor.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\nodecache.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\normals.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\osgvisitor.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\parser.cpp.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\readerwriter.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\separator.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\texture2.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\texturecoordinate.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\src\osgPlugins\iv\transform.h
+# End Source File
+# End Group
+# End Target
+# End Project