»DesignCAD - Multipurpose software for 2D drafting and 3D solid modeling..
»Evolution Computing, Inc. - Developers of the FastCAD and EasyCAD computer aided drafting programs.
»Joel Orr's World of Technology - News and articles about CAD, plus books, humor, educational resources and relevant links..
»Varkon - A parametric CAD system and development tool for engineering, computer aided design, and product modeling applications, with free download for Linux and Windows..