Originally Posted by
noel-pr7
NO it is not, TommyGanis. WS2008 (original/R1) is based on Vista SP1 and is WinNT 6.0.
Win7 and WS2008 R2 (64bit only) are WinNT 6.1. WS2008 R2 is the first 64bit-only Windows operating system and is not available in 32bit editions.