Can 2 versions of Microsoft Office Applications exist on the same PC and function correctly?

[Nvpasjah]

Installed MS Office Enterprise 2007 (708mb) on my PC, thinking it would overwrite my current application, Microsoft Office XP Professional with FrongPage (468mg) but that didn't happen. I still see the MS Office XP in the Uninstall or Change a program feature of Windows Vista. I want to deleteMS Office XP but I'm concerned my actions would cause MS Office Enterprise 2007 to no longer function. What should I do?

 

[whoosh]

I doubt two versions of MS Office can exist on the same machine . Can Office 2007 and Office 2003 co-exist on the same XP PC? - Microsoft Office

It is not the same OS as yours but the principle remains the same .
I have never tried it myself but the above link may prove of help .