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Autodesk is a world leader in 3D design software for manufacturing, building, construction, engineering, and entertainment. Since introducing AutoCAD in 1982, Autodesk has developed a broad portfolio of 3D CAD software programs to help users visualiz...

CADTutor provides free video tutorials, articles, downloads and a busy community forum for users of AutoCAD and associated software.

Cadapult Software Solutions, Inc. is dedicated to providing the solutions you need to the problems you face in your CAD environment. Our first priority is to provide the highest quality training, consulting services and products possible to our clien...

Reviews and free software downloads for Windows, Mac, Palm, Pocket PC, and Mobile Phones. The best programs and games. Buy software directly online.

Autodesk Land Desktop and Civil 3D Expert - Optimize the way you work through Training, CAD Standards, Custom Configuration, and Process Automation. We focus on Civil Engineering, Land Surveying, and Mapping clients.

AutoCAD is a community site that anyone can contribute to. Discover, share and add your knowledge!

Be Communities is a social networking site for those in the architecture, engineering, construction, operations, and GIS communities with tools such as forums, blogs, a resource gallery, and a wiki for connecting, communicating, and learning from eac...