Assemblies, Inventor 3D, IGES Initial Graphics Exchange Specification, Virtual Reality Modeling Language (VRML), DWG 3D AutoCAD (non-ACIS), STL Stereolithography and 3DS Studio Models. The Publisher then compresses the model assembly, creating a secure, non-editable ISF file that is viewable with the free ModelPress Viewer. The program can be run as a standalone desktop application or embedded in another application or Web pages.