Install of Office heavily changes the registry, and that's on your hard disk.
Why not buy Acronis True Image and make an 'image' of your whole system with everything included? That's one operation to put the whole thing back as it was.
And leave it there when I do a fresh install of my OS, not having to reinstall Office?
Just curious if I could make it one less step every time I do a system reload or upgrade...I **** around with my system a lot