| JustCad
A 2D CAD program for Windows, distributed as shareware. |
| Malz++Kassner GmbH
CAD 5 drafting software for Windows, with plug-ins to support DXF, DWG, HPGL/2 and SVG file formats. |
| Pressure Vessel Drafting Guide
Detailed instructions on how do design and draft pressure vessels with AutoCAD, with examples. |
| ProCAD+
A computer aided 2D drawing program for Acorn RISC OS computers. |
| QCad
A 2D CAD system for Linux, Unix Systems, Mac OS X and Windows, released as Open Source for unix based systems. |
| TigerCad
Budget 2D CAD software for mechanical, architectural and diagrams. |
| VectorEngineer
A multi-purpose 2D CAD system for technical drawings, designs, and isometric visualizations. A free version is available for download. |
| ZiPCAD
A drafting program for Palm OS handheld computers, with DXF file export. |