Windows 8 Leaked Already
 

Well that didn't take long. The final build of Windows 8 has leaked to the internet, just a day after Microsoft confirmed it had finished the development cycle for the new operating system. Although MSDN and TechNet customers won't officially receive access to the final Windows 8 bits until August 15th, an Enterprise version of Windows 8 is available widely across various file sharing sites.

http://www.hardocp.com/news/2012/08/...eaked_already/