diff --git a/lib/Graph3d/windows/Graph3d.jar b/lib/Graph3d/windows/Graph3d.jar
index 81eb20be..b78cefa9 100644
Binary files a/lib/Graph3d/windows/Graph3d.jar and b/lib/Graph3d/windows/Graph3d.jar differ
diff --git a/lib/Graph3d/windows/lib/j3dcore-d3d.dll b/lib/Graph3d/windows/lib/j3dcore-d3d.dll
deleted file mode 100644
index 6731fe02..00000000
Binary files a/lib/Graph3d/windows/lib/j3dcore-d3d.dll and /dev/null differ
diff --git a/lib/Graph3d/windows/lib/j3dcore-ogl-cg.dll b/lib/Graph3d/windows/lib/j3dcore-ogl-cg.dll
index 51fbcacd..005e759c 100644
Binary files a/lib/Graph3d/windows/lib/j3dcore-ogl-cg.dll and b/lib/Graph3d/windows/lib/j3dcore-ogl-cg.dll differ
diff --git a/lib/Graph3d/windows/lib/j3dcore-ogl.dll b/lib/Graph3d/windows/lib/j3dcore-ogl.dll
index 1ba29df1..8059eebe 100644
Binary files a/lib/Graph3d/windows/lib/j3dcore-ogl.dll and b/lib/Graph3d/windows/lib/j3dcore-ogl.dll differ
diff --git a/lib/Graph3d/windows/lib/j3dcore.jar b/lib/Graph3d/windows/lib/j3dcore.jar
index 572f6aba..c3bba77e 100644
Binary files a/lib/Graph3d/windows/lib/j3dcore.jar and b/lib/Graph3d/windows/lib/j3dcore.jar differ
diff --git a/lib/Graph3d/windows/lib/j3dutils.dll b/lib/Graph3d/windows/lib/j3dutils.dll
deleted file mode 100644
index 56974ab0..00000000
Binary files a/lib/Graph3d/windows/lib/j3dutils.dll and /dev/null differ
diff --git a/lib/Graph3d/windows/lib/j3dutils.jar b/lib/Graph3d/windows/lib/j3dutils.jar
index 5004dcea..7bbf3bcf 100644
Binary files a/lib/Graph3d/windows/lib/j3dutils.jar and b/lib/Graph3d/windows/lib/j3dutils.jar differ
diff --git a/lib/Graph3d/windows/lib/vecmath.jar b/lib/Graph3d/windows/lib/vecmath.jar
index 053e113d..22dd0362 100644
Binary files a/lib/Graph3d/windows/lib/vecmath.jar and b/lib/Graph3d/windows/lib/vecmath.jar differ
diff --git a/manifest b/manifest
index 279cc658..921e8fa4 100644
--- a/manifest
+++ b/manifest
@@ -10,5 +10,8 @@ Class-Path: lib/Graph3d.jar
  lib/jcommon-1.0.0.jar 
  lib/jfreechart-1.0.1.jar 
  lib/RXTXcomm.jar 
+ lib/jama-1.0.2.jar 
+ 
+