3DSMART

COMPUTER SOFTWARE FOR COMPUTER-ASSISTED DESIGN AND DRAFTING, AND INSTRUCTIONAL MANUALS USED AND SOLD AS A UNIT THEREWITH; COMPUTER SOFTWARE FOR TWO AND THREE-DIMENSIONAL COMPUTER-ASSISTED DESIGN, DRAFTING, AND MODELING; COMPUTER SOFTWARE FOR COMPUTER-ASSISTED DESIGN, ANIMATION, GRAPHICS, SCHEMATICS AND MODELING; COMPUTER SOFTWARE FOR DESIGNING ELECTRICAL SCHEMATICS AND LAYOUTS, PIPING AND INSTRUMENTATION DIAGRAMS, ISOMETRIC DRAWINGS, AND PIPING PLANS AND ELEVATIONS; COMPUTER SOFTWARE FOR TECHNICAL DATA, WORKFLOW, AND MATERIAL MANAGEMENT IN THE FIELD OF ENGINEERING DESIGN AND DRAFTING