I heard rumours of an 'XP - box' that was supposed to be supplied in 7 so you could still run your old games, while allowing MS to be more flexible in their OS architecture.
Does anyone know anything about this?
If you install 7 64 bit, to enable greater memory access, do you have to get 64 bit copies of all the other software, like Office, etc?
It's just a free (once you buy Windows 7) VM of XP, only available in the Pro versions of 7. Not really meant for gaming, I can't recall if there's a functional version of DX9.
Office 10 is coming with a 64-bit version... it's up to the developer on individual pieces of software. (including office)