EnSuite-Lite has viewers for all commonly used CAD formats. Even better, you do not need CAD software or licenses to view any of the supported file types. Viewers are currently available for CATIA V4, CATIA V5, CATIA V6 (3dxml), SolidWorks, NX, Pro/E (Creo), Solid Edge, Inventor, Rhino, JT, Parasolid, ACIS, IGES, STEP, VDA, CGR, DWF, SketchUp, & STL.
EnSuite-Lite provides user-friendly tools to obtain accurate information from all major CAD systems including Measure, Bounding Box, Foot Print, Model Compare, and much more. Besides having viewers and productivity tools, EnSuite-Lite can export data to IGES, STEP, and 3D PDF formats.