HEATKEYS

SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

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...

OptiTex develops innovative, user-friendly CAD pattern making software and 3D cloth simulation for garment draping and 3D visualization - for the fashion, apparel and textile industries

Choose from a variety of our powerful 2D and 3D drafting tools for architects, engineers, drafters, and other design-related personnel needing to create professional drawings.

GrabCAD - a free CAD model library with 2D / 3D CAD files available for software like SolidWorks, AutoCAD, Autodesk Inventor, Solid Edge, SketchUp etc.

MechCAD Software

Engineering information and connections for the global community of engineers. Find engineering games, videos, jobs, disciplines, calculators and articles…

MSC Software Corporation – CAE Software and Services to Optimize Product Development.

Texas Instruments (TI) is a global analog and digital semiconductor IC design and manufacturing company.

SolidCAM is the leading CAM Software, seamlessly integrated in Solidworks. SolidCAM provides single-window integration and full associativity to the SolidWorks design model. SolidCAM supports all CAM manufacturing applications including 2.5D Milling...

ProModel