(meld dårligt link)
Multipurpose software for 2D drafting and 3D solid modeling
Keywords for page: multipurpose software drafting solid modeling
http://www.designcad.com/
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CAD program in 2D/3D for architectural and mechanical applications, with AutoCAD compatibility features
Keywords for page: cad program d/ architectural mechanical applications autocad compatibility features
http://www.powercad.com/
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A parametric CAD system and development tool for engineering, computer aided design, and product modeling applications, with free download for Linux and Windows
Keywords for page: a parametric cad system development tool gineering computer aided design product modeling applications free download linux windows
http://www.tech.oru.se/cad/varkon/