Windows 7 Windows 7 themes for Windows XP and Vist

[QCEdward]

Hi. Most of my friends Windows 7 Ultimate Product Key have laptops with Windows 7 Ultimate Key. They say its great and that it is much faster than Office 2007 and Office Standard 2007. I would like to change from Office 2007 Standard to Office Standard. Does the chang affect the information and the Office 2010 Activation Key programs found in the computer? I nee your help please!!