A Milestone 3 version of Windows Server 8 leaked publicly on Sunday.
The build is currently being distributed on FTPs and file sharing sites after an anonymous leakster posted the bits to the beta archive site. The build is an early sample of Microsoft’s work with Windows 8 and does not reflect the current state of winmain builds.
The build is currently available on private FTP sites and is expected to be made available on the usual torrent and file sharing sites in the next few hours. The build is not the usual client variety that has leaked in the past few weeks. 7959 is an x64 server version of Windows 8 but offers an up to date look at Microsoft’s progress with Windows 8.