Windows Server 2008/6.0.5112.0.winmain beta1.050720-1600

Windows Server 2008 build 5112 (with a build tag of 5112.0.winmain_beta1.050720-1600) is a Beta 1 build of Windows Server 2008. It was delivered to 10,000 beta testers on July 27, 2005 via the Windows Vista Technical Beta Program.