Hello, I was looking for the Windows Server Edition, the 2003 edition, and I have a question concerning the versions. At Microsoft.com is said that the Windows Server 2003 Enterprise for example does support the 64bit processor. At the same time, they have versions like Windows Server 2003 Enterprise x64 Editions. Is there a big differnence between both versions, or is it possible to run the 2003 E. (not 64) with the same results on a 64bit proc. I hope you can help me. Thank you very much. P.S. Can you give me ( if possible ) the detailed differences please.