The free ModelPress System provides a mechanism for single and batch publishing of 3D files to a Web-ready format, as well as a flexible, visualization application that can be embedded in other desktop applications or in Web pages for Web-delivery and viewing. ModelPress Publisher reads native 3D CAD model files including SolidWorks 2003, Inventor 7, EDS Solid Edge v14, Spatial ACIS/ SAT, Autodesk AutoCAD DWG files (including 3D ACIS SAT objects), XGL/ZGL. Publish to 3DF ? In addition to adding Visual Rights security, users can publish files to our encrypted 3DF format, viewable only by the ModelPress Viewer. Add Visual Rights Security to Published Models ? Expire published files at a pre-set date; require a password to view them; and disable the ability to perform measurements, cuts, and cross sections, and to explode the model or view internal parts.