windows office: Can I download the new windows Office, Vista version onto a computer using XP? How will I know if it comes with multi license or single?|||believe me you don't want windows vista, i had it on my new computer , and i sent it back because it had so many problems. i talked to dell and they said it will take up to a year to work out all the bugs.|||don't even get it. everyone i know who has it says its horrible. they made it to compete with Macs. and they failed.|||yes u can, u just have to go and buy the software. which i heard is expensive cuz its new|||Yes you can, but before installing be sure your PC support the system requiments or else you will just get annoyed by slow response in vista. office 2007 enterprise is no problem and a good tool for todays computing. system requirements for vista, processor at least 1 GHz 32-bit (x86) or 64-bit (x64) processor 512 MB of system memory (RAM) 20 GB hard drive with at least 15 GB of available space Support for DirectX 9 graphics and 32 MB of graphics memory DVD-ROM drive