What types of files can Protomatic read?

Protomatic is a Solidworks (CAE), Surfcam (CAM), and GibbsCam (CAM) user. This gives us the ability to read almost every industry standard format. If possible, native Solidworks is best, but alternately STeP, Parasolid, IGeS, or DXF can be read. For secure documents we use PGP, and formats may include Adobe PDF, Myriad or ImageR are readable.