windows xp x64

[EA Durbin]

I'm trying to install a game (Zoo Tycoon2) for my little sisters on my Dad's PC, it's running Windows XP pro x64 edition, which gets recognized as Windows Server 2003. The install is complaining about needing Windows XP to install the game and VMWare only has 16mb of video card emulated. Can I run it in wine on Windows, or is there a cool way to spoof my Windows version under Windows?
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