DesignCAD « http://www.designcad.com/ | | Multipurpose software for 2d drafting and 3d solid modeling. |
Evolution Computing, Inc. « http://www.fastcad.com/ | | Developers of the fastcad and easycad computer aided drafting programs |
Joel Orr's World of Technology « http://www.joelorr.com/ | | News and articles about cad , plus books , humor , educational resources and relevant links. |
PowerCAD « http://www.powercad.com/ | | Cad program in 2d/3d for architectural and mechanical applications , with autocad compatibility features. |
Varkon « http://www.tech.oru.se/cad/varkon/ | | A parametric cad system and development tool for engineering , computer aided design , and product modeling applications , with free download for linux and windows. |