| Features | CadStd Lite |
CadStd Pro |
|---|---|---|
| Price | Free | Low-Cost |
| Digitally Signed! -- Safe to Run! -- No Spyware! -- No Adware! | X | X |
| Runs on Windows 11, 10, 8.1, 8.0, 7, Vista, XP, 2000, ME, 98, and Win95 (OSR2) | X | X |
| Creates Arcs, Arrows, B-Splines, Circles, Linear Dimensions, Lines, Polylines, and Text | X | X |
| Undo/Redo | 4 Levels | 250 Levels |
| Export DXF (Your Drawings Belong to You! Share Your Drawings with Other CAD Applications) | X | X |
| Export HPGL/1 | X | X |
| Snaps (Intersection, Tangent, Center, End, Mid point, Perpendicular, etc.) | X | X |
| Import Simple (Non-Blocked) Rev 12 DXF | X | X |
| Export PDF (No Third Party Tools like Adobe Acrobat Required) | Watermarked | X |
| Export Postscript | Watermarked | X |
| Export SVG (Scalable Vector Graphics -- XML Graphics for the Web) | Watermarked | X |
| Import More Complex (Blocked) Rev 12 DXF | X | |
| Import HPGL/1 | X | |
| Integrated Tutorial and User's Guide | X | |
| Radial and Angular Dimensioning | X | |
| Intercept and Trim | X | |
| Gap (Open Gaps in Existing Lines and Arcs) | X | |
| Offset Arcs, Lines and Polylines | X | |
| Create Fillets and Chamfers | X | |
| Globally Search and Replace Text | X | |
| Create Isometric, Cavalier and Cabinet Projections | X | |
| Isometric Grid Settings | X | |
| Ability to Print Large Drawing on Multiple Small Sheets at Scale | X | |
| Customer Support E-mail Access | X |