HEATKEYS

With over 2 million seats worldwide, Spatial provides the leading 3D software component technology for engineering applications. Spatial enables customers to bring innovative applications to market in less time and at lower 3D development costs.

Faces & Facets - the Spatial community where users and technical experts connect to exchange information on technical issues, implementation approaches, and product information.

Computer aided design (CAD) industry news. Covering CAD market news, computer aided design technologies, hardware, cad tips and techniques and various other facets of the CAD realm. Updated daily with a weekly CAD based newsletter (CADList) for indus...

NASA Tech Briefs

Free Online Library: One of the largest online libraries in the world -- Millions of news, trade publications, newspapers, magazine, journal and reference documents on business, communications, entertainment, health, law, government, politics, scienc...

CADlook is a low cost IGES, STEP, VDA-FS, SAT, X_T file viewer, inspector and translator software. Download free trial copy. Source code license available.

Thousands of file extensions with detailed information about each file type, including a list of programs that open the files.

IronCAD LLC develops and markets 3D CAD design software and product data management software. IronCAD provides design solutions to customers worldwide.