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

VectorEngineer Pro Tools is a complete and easy to use cad system with isometric visualization, great to use for design, technical drawing, diagrams, cad and plans. VectorEngineer Quick Tools is the free version without limitations, free cad software...

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

The OpenOffice.org Forum at OOoForum.org is an OpenOffice.org help and discussion forum for exchanging information and tips with other users of OpenOffice.org, the open source office suite.

We’ve got AutoCAD Software and Add-ons and feature many software downloads including the latest AutoCAD 2010 add-ons and CAD Software releases.

Low cost engineering software for AutoCAD, IntelliCAD and ZWCAD. Includes Piping, Ducting, Steel Beams and Mechanical tools that integrate inside your

Pratt & Whitney is a world leader in the design, manufacture and service of aircraft engines, space propulsion systems and industrial gas turbines.

YouTube is a place to discover, watch, upload and share videos.

CAD software 3D CAD CAM computer aided design first new 3D CAD software in a decade

Autodesk User Group International (AUGI) discussion forums.

PROCAD designs piping and electrical drafting software add-on programs for AutoCAD for piping and instrumentation diagrams; piping plans and elevations; and piping isometric drawings. It increases piping and electrical drafting productivity by reduci...