The SolidWorks core product includes tools for 3D modeling, assembly, drawing, sheetmetal, weldments, and freeform surfacing. It can import numerous file types from other 2D and 3D CAD programs. It also has an API for custom programming in Visual Basic and C. Also included is an entry level finite element analysis program called SolidWorks SimulationXpress.
More info:www.solidworks.com
Solidworks 2010 x86 (32 bit)
Solidworks 2010 x64 (64 bit)