Microsoft will release eight versions of Windows Server 2008 when it ships in late February 2008, three of which will include its hypervisor technology, Hyper-V. "The Standard, Enterprise and Datacenter versions of Windows Server 2008 will be offered with and without Hyper-V, both in 32-bit and 64-bit versions," Brad Anderson, general manager for the Windows and Enterprise management division, said at a press conference at the TechEd IT Forum event here Nov. 12.