I'm currently running Windows 7 Ultimate N. It was given to me as a gift with an option of 32 bit or 64. At the time I had no reason for 64 bit but as more and more games use 64 bit I'd like to uograde.
I know this is a long shot but if anyobe has an unused copy of Win7 64 that they'd be willing to sell I'd be greatful as I can't afford to pay Micro$oft's prices.

