Some do and some don't. I've lost MS Office, and the problem was that it was pre-installed, and of course I don't have the disc. Not happy about that! I've been doing exactly what you said, re-installing them in the existing directory, and although tedious and time consuming it seems to be going well.

I'm going to need to find out how to make an image of my current settings, so that if this happens again, I won't have all this hassle. I think it'll be easier said than done though. :) :P

Cheers

"Life is life - whether in a cat, or dog or man. There is no difference there between a cat or a man. The idea of difference is a human conception for man's own advantage." ~Sri Aurobindo