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Edraw is a powerful yet easy-to-use program for creating flowcharts, organizational charts, network diagrams, business presentations, building plans, mind mapping and lots more.

Creator of the World

ProfiCAD, free download. ProfiCAD 7.5: ProfiCAD.

Distributor of electronic components and parts, DigiKey offers quality products with same day shipment, products include: Semiconductors, Capacitors, Relays, Resistors, AC DC Converters, Circuits, Microcontrollers, Power, Lighting & Wireless Supp...

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...

Articles about robots and robotic resources. We are free to write the best articles about robots, and best articles about robotic resources.

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

Open Circuit Design: Home Page

Elite Software - 30 hvac software programs for all aspects of hvac, plumbing and electrical System Design

Since 1983, developing the free Unix style operating system GNU, so that computer users can have the freedom to share and improve the software they use.