When one upgrades windows vista to windows 7 does it allow you to keep Windows Mail?
 

Ok, so I upgraded from Windows 7 Professional to Windows 7 Starter Product Key and I was wondering Microsoft Office 2007 Key whether I could change back from Office 2007 Professional Key to Windows Vista? Office 2010 Activation Key makes the screen horribly blur, is not compatible with tons of programs and I am not used to it. I can't play my game and I really want to change back as soon as possible. Can Microsoft Microsoft Office 2010 anyone help me? Also, I can reinstall everything if needed, but I don't know how to. Please help!