1. This is the official OS!
2. This is NOT Windows 7 or a modified Vista version!
3. Windows 8 Pre-Milestone 3 of this File is an Alpha build and
is recommend to be tested in a virtual (another PC) rather than instead of the default operating system!
4. Doesn't work in VMWare (dont know about virtual box though)

Windows 7 is convenient, productive and enjoyable. Better ways to search and file management, such as lists of transitions and a more intuitive view on the taskbar, help to perform familiar tasks faster and easier.

chemicals and materials R&D as well as pharmaceuticals development. Materials Studio reduces the time needed to solve complex calculations with:
Industry-leading graphical user environments
- State-of-the-art simulation technology from quantum to atomistic to mesoscale
- Powerful statistical tools for structure-property relationships
- Materials Studio provides a comprehensive set of scientific capabilities for modeling crystal structure and crystallization processes; for property prediction for molecules, polymers, catalysts, and other materials; and for the development of structure-activity relationships.

It activates and makes genuine to all types of pc's