StlView is a Windows (Win95, WindowsNT, Win32s) Program and Full-
Server that allow you to analyze, fix and embed or link 3D solid models
inside or to the document created inside your favorite word processor or other
software that supports OLE2.0 (MS Word, MS Excel, Write, Cardfile and
etc.).

StlView allow you to view, analyze, Move, Copy, Merge, Scale, Mirror, Fix
Solids Boundaries, make Boolean Operations between Solids, that are
imported in StlView from ASCII or Binary STL (Stereolithographics) and
3DS (3D Studio) files, and to export them to Binary STL, DXF, IGES and
3DS files used in a lot of CAD/CAM systems and Rapid Prototyping
technology.