I first tired activiz, but i had no luck making it work in Windows 8 64 bits. In what S.O are you using it? If you have any link that might help me, i would highly appreciate it. -- View this message in context: http://vtk.1045678.n5.nabble.com/Creating-a-dll-with-VTK-tp5727853p5727856.html Sent from the VTK - Users mailing list archive at Nabble.com.