Windows 8 Build 7959 Milestone 3 x64 (2011)

Here is newest (leaked) build of upcoming Windows 8 a” Build 7959 Milestone 3 but this time in 64bit version (based of Windows 2008 Server R2).
Description: Windows 8 refers to the next version of Microsoft Windows after Windows 7. Scheduled for release around 2012. At the 2011 Consumer Electronics Show in Las Vegas, Microsoft announced that it would be including support for system-on-a-chip (SoC) and mobile ARM processors in its next version of the Windows operating system, which is expected to be called Windows 8.