Multilingual. 64bit only.

SolidWorks Premium 2012 gives you powerful, easy-to-use functionality that increases your
productivity and empowers innovative design. It automates the tasks you use most often
and allows you to streamline your product development workflow.You can quickly define and
validate the form, fit, and function of your design and clearly share your concepts with your
team and clients.

http://www.solidworks.com/