diff --git a/VisualStudio/OpenSceneGraph.dsw b/VisualStudio/OpenSceneGraph.dsw
index 2b6769e06..4dbef90b6 100644
--- a/VisualStudio/OpenSceneGraph.dsw
+++ b/VisualStudio/OpenSceneGraph.dsw
@@ -531,7 +531,7 @@ Package=<4>
     Project_Dep_Name Core osgGA
     End Project Dependency
     Begin Project Dependency
-    Project_Dep_Name Core osgProducer
+    Project_Dep_Name Core osgViewer
     End Project Dependency
     Begin Project Dependency
     Project_Dep_Name Core osgUtil
diff --git a/VisualStudio/examples/osgcallback/osgcallback.dsp b/VisualStudio/examples/osgcallback/osgcallback.dsp
index 4ca8cb6f8..bfaec1498 100755
--- a/VisualStudio/examples/osgcallback/osgcallback.dsp
+++ b/VisualStudio/examples/osgcallback/osgcallback.dsp
@@ -43,7 +43,7 @@ RSC=rc.exe
 # PROP Target_Dir ""
 MTL=midl.exe
 # ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /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 "_CONSOLE" /D "_MBCS" /D "_CRT_SECURE_NO_DEPRECATE" /YX /FD /Zm200 /c
+# ADD CPP /nologo /MD /W3 /GR /GX /O2 /I "../../../include" /I "../../../../OpenThreads/include" /I "../../../../3rdParty/include" /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /D "_CRT_SECURE_NO_DEPRECATE" /YX /FD /Zm200 /c
 # ADD BASE RSC /l 0x809 /d "NDEBUG"
 # ADD RSC /l 0x809 /d "NDEBUG"
 BSC32=bscmake.exe
@@ -51,7 +51,7 @@ BSC32=bscmake.exe
 # 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 /subsystem:console /debug /machine:I386 /pdbtype:sept
-# ADD LINK32 OpenThreadsWin32.lib /nologo /subsystem:console /debug /machine:I386 /opt:ref /opt:icf /out:"$(OutDir)/osgcallback.exe" /libpath:"../../../lib/$(PlatformName)" /libpath:"../../../../OpenThreads/lib/$(PlatformName)" /libpath:"../../../../Producer/lib/$(PlatformName)" /libpath:"../../../../3rdParty/lib/$(PlatformName)" /libpath:"../../../../3rdParty/lib"
+# ADD LINK32 OpenThreadsWin32.lib /nologo /subsystem:console /debug /machine:I386 /opt:ref /opt:icf /out:"$(OutDir)/osgcallback.exe" /libpath:"../../../lib/$(PlatformName)" /libpath:"../../../../OpenThreads/lib/$(PlatformName)"  /libpath:"../../../../3rdParty/lib/$(PlatformName)" /libpath:"../../../../3rdParty/lib"
 
 !ELSEIF  "$(CFG)" == "Example osgcallback - Win32 Debug"
 
@@ -68,7 +68,7 @@ LINK32=link.exe
 # PROP Target_Dir ""
 MTL=midl.exe
 # ADD BASE CPP /nologo /W3 /Gm /GX /Zi /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
-# ADD CPP /nologo /MDd /W3 /Gm /GR /GX /Zi /Od /I "../../../include" /I "../../../../OpenThreads/include" /I "../../../../Producer/include" /I "../../../../3rdParty/include" /D "_CONSOLE" /D "_MBCS" /D "FL_DLL" /D "WIN32" /D "_DEBUG" /D "_CRT_SECURE_NO_DEPRECATE" /FR /YX /FD /Zm200 /c
+# ADD CPP /nologo /MDd /W3 /Gm /GR /GX /Zi /Od /I "../../../include" /I "../../../../OpenThreads/include" /I "../../../../3rdParty/include" /D "_CONSOLE" /D "_MBCS" /D "FL_DLL" /D "WIN32" /D "_DEBUG" /D "_CRT_SECURE_NO_DEPRECATE" /FR /YX /FD /Zm200 /c
 # ADD BASE RSC /l 0x809 /d "_DEBUG"
 # ADD RSC /l 0x809 /d "_DEBUG"
 BSC32=bscmake.exe
@@ -76,7 +76,7 @@ BSC32=bscmake.exe
 # 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 /subsystem:console /debug /machine:I386 /pdbtype:sept
-# ADD LINK32 OpenThreadsWin32d.lib glu32.lib opengl32.lib /nologo /subsystem:console /debug /machine:I386 /nodefaultlib:"libcmt" /out:"$(OutDir)/osgcallbackd.exe" /pdbtype:sept /libpath:"../../../lib/$(PlatformName)" /libpath:"../../../../OpenThreads/lib/$(PlatformName)" /libpath:"../../../../Producer/lib/$(PlatformName)" /libpath:"../../../../3rdParty/lib/$(PlatformName)" /libpath:"../../../../3rdParty/lib"
+# ADD LINK32 OpenThreadsWin32d.lib glu32.lib opengl32.lib /nologo /subsystem:console /debug /machine:I386 /nodefaultlib:"libcmt" /out:"$(OutDir)/osgcallbackd.exe" /pdbtype:sept /libpath:"../../../lib/$(PlatformName)" /libpath:"../../../../OpenThreads/lib/$(PlatformName)"  /libpath:"../../../../3rdParty/lib/$(PlatformName)" /libpath:"../../../../3rdParty/lib"
 # SUBTRACT LINK32 /incremental:no
 
 !ENDIF 
diff --git a/examples/osgcallback/GNUmakefile b/examples/osgcallback/GNUmakefile
index 05a66d0e6..4dd3f954f 100644
--- a/examples/osgcallback/GNUmakefile
+++ b/examples/osgcallback/GNUmakefile
@@ -4,7 +4,7 @@ include $(TOPDIR)/Make/makedefs
 CXXFILES =\
 	osgcallback.cpp\
 
-LIBS     += -losgProducer -lProducer -losgText -losgGA -losgDB -losgUtil -losg $(GL_LIBS) $(X_LIBS) $(OTHER_LIBS) 
+LIBS     += -losgViewer -losgText -losgGA -losgDB -losgUtil -losg $(GL_LIBS) $(X_LIBS) $(OTHER_LIBS) 
 
 INSTFILES = \
 	$(CXXFILES)\
diff --git a/examples/osgcallback/GNUmakefile.inst b/examples/osgcallback/GNUmakefile.inst
index ad7e1dc45..b72119da8 100644
--- a/examples/osgcallback/GNUmakefile.inst
+++ b/examples/osgcallback/GNUmakefile.inst
@@ -4,12 +4,8 @@ include $(TOPDIR)/Make/makedefs
 CXXFILES =\
 	osgcallback.cpp\
 
-LIBS     += -losgProducer -lProducer -losgDB -losgText -losgUtil -losg $(GL_LIBS) $(X_LIBS) $(OTHER_LIBS) 
+LIBS     += -losgViewer -losgDB -losgText -losgUtil -losg $(GL_LIBS) $(X_LIBS) $(OTHER_LIBS) 
 
 EXEC = osgcallback
 
-INC += $(PRODUCER_INCLUDE_DIR) $(X_INC)
-LDFLAGS  += $(PRODUCER_LIB_DIR)
-
-
 include $(TOPDIR)/Make/makerules
diff --git a/examples/osgcallback/osgcallback.cpp b/examples/osgcallback/osgcallback.cpp
index e0113deb8..cc7dadef3 100644
--- a/examples/osgcallback/osgcallback.cpp
+++ b/examples/osgcallback/osgcallback.cpp
@@ -1,4 +1,4 @@
-#include <osgProducer/Viewer>
+#include <osgViewer/Viewer>
 
 #include <osg/Transform>
 #include <osg/Billboard>
@@ -15,6 +15,7 @@
 
 #include <osgUtil/Optimizer>
 
+#include <iostream>
 
 class UpdateCallback : public osg::NodeCallback
 {
@@ -122,52 +123,19 @@ int main( int argc, char **argv )
 {
     // use an ArgumentParser object to manage the program arguments.
     osg::ArgumentParser arguments(&argc,argv);
-
-    // set up the usage document, in case we need to print out how to use this program.
-    arguments.getApplicationUsage()->setDescription(arguments.getApplicationName()+" is the example which demonstrates use of the range of different types of callbacks supported in the OpenSceneGraph.");
-    arguments.getApplicationUsage()->setCommandLineUsage(arguments.getApplicationName()+" [options] filename ...");
-    arguments.getApplicationUsage()->addCommandLineOption("-h or --help","Display this information");
    
-   // set the osgDB::Registy the read file callback to catch all requests for reading files.
-   osgDB::Registry::instance()->setReadFileCallback(new MyReadFileCallback());
+    // set the osgDB::Registy the read file callback to catch all requests for reading files.
+    osgDB::Registry::instance()->setReadFileCallback(new MyReadFileCallback());
    
     // initialize the viewer.
-    osgProducer::Viewer viewer(arguments);
-
-    // set up the value with sensible default event handlers.
-    viewer.setUpViewer(osgProducer::Viewer::STANDARD_SETTINGS);
-
-    // get details on keyboard and mouse bindings used by the viewer.
-    viewer.getUsage(*arguments.getApplicationUsage());
-
-    // if user request help write it out to cout.
-    if (arguments.read("-h") || arguments.read("--help"))
-    {
-        arguments.getApplicationUsage()->write(std::cout);
-        return 1;
-    }
-
-    // any option left unread are converted into errors to write out later.
-    arguments.reportRemainingOptionsAsUnrecognized();
-
-    // report any errors if they have occured when parsing the program aguments.
-    if (arguments.errors())
-    {
-        arguments.writeErrorMessages(std::cout);
-        return 1;
-    }
-    
-    if (arguments.argc()<=1)
-    {
-        arguments.getApplicationUsage()->write(std::cout,osg::ApplicationUsage::COMMAND_LINE_OPTION);
-        return 1;
-    }
+    osgViewer::Viewer viewer;
 
     // load the nodes from the commandline arguments.
     osg::Node* rootnode = osgDB::readNodeFiles(arguments);
     if (!rootnode)
     {
-//        write_usage(osg::notify(osg::NOTICE),argv[0]);
+        osg::notify(osg::NOTICE)<<"Please specify a file on the command line"<<std::endl;
+
         return 1;
     }
     
@@ -182,31 +150,5 @@ int main( int argc, char **argv )
     // set the scene to render
     viewer.setSceneData(rootnode);
 
-    // create the windows and run the threads.
-    viewer.realize();
-
-    while( !viewer.done() )
-    {
-        // wait for all cull and draw threads to complete.
-        viewer.sync();
-
-        // update the scene by traversing it with the the update visitor which will
-        // call all node update callbacks and animations.
-        viewer.update();
-         
-        // fire off the cull and draw traversals of the scene.
-        viewer.frame();
-        
-    }
-    
-    // wait for all cull and draw threads to complete.
-    viewer.sync();
-
-    // run a clean up frame to delete all OpenGL objects.
-    viewer.cleanup_frame();
-
-    // wait for all the clean up frame to complete.
-    viewer.sync();
-
-    return 0;
+    return viewer.run();
 }