SolidWorks 2012 SP5.0
SolidWorks Premium 2012 delivers new tools that help you create better-looking and more accurate drawings, improves your drawing revision process, and helps you complete drawings faster so you can get back to design.
SolidWorks was introduced in 1995 as a low-cost competitor to CAD programs such as PRO/ENGINEER, Unigraphics and Autocad. Solidworks is used by over 800,000 product designers and mechanical engineers worldwide. Its user base ranges from individuals to large companies, and covers a very wide cross-section of manufacturing market segments