Knowledge Revolution develops software for the educational market, and develop innovative interactive applications that place students at the center of the eductional experience. In 1998 MacNeal-Schwendler acquired Knowledge Revolution, the leading developer and distributor of 2D and 3D motion simulation software for design engineers and analysts. MSC. Working Knowledge, formerly Knowledge Revolution, is now a new MSC division that is focused on the development and sales and marketing of mechanical simulation tools for design engineers. The combined resources of the former Knowledge Revolution (KR), the leader in motion software for the mid-range and educational markets, and MSC/InCheck will be led by David Baszucki, vice president and general manager. Through its partnerships with Autodesk, SolidWorks, and Unigraphics Solutions, MSCĂ•s Working Knowledge division will provide collaborative mechanical simulation tools that leverage motion, analysis and visualization technologies to the burgeoning desktop solid modeling market and beyond. MSC.Software Corporation is the world's leading supplier of software for simulation. MSC's products play a key role in the design of virtually every major automobile, aircraft and space vehicle. MSC's products are supported by offices throughout the Americas, Europe, and Asia-Pacific. MSC is Publicly Traded on the NYSE as MNS.