application A full-featured 2-D and 3-D CAD program for

MS-DOS, Microsoft Windows, Macintosh, and Unix

workstations from Bentley Systems, Inc. Created in 1984,

MicroStation is a high-end package used worldwide in

environments where many designers work on large, complex

projects. MicroStation Modeler is a superset of MicroStation

that provides solid modelling, and MasterPiece is

MicroStation's rendering and animation program.