Hi, > Can VTK render in windows created with C#? > Are there any examples for that? you could _also_ take a look at http://herakles.zcu.cz/research/vtk.net/index.php I have posted it some mails before :( greets Ingo --- Dr.-Ing. Ingo H. de Boer Polytec GmbH Polytec-Platz 1-7, 76337 Waldbronn, Germany phone: ++49 7243 604 106 fax : ++49 7243 604 255