jova54, do you need to upgrade?
A friend’s HD was zapped recently when her PC’s power supply went bang. All her files and photos – her daughter’s wedding, a holiday, her grandson, files for the Mountaineering Club and saved info from online banking – are all unrecoverable. Always, always, always back up your data regularly, not just when you upgrade/update your software.
Zedsdead, remember you may want to copy your address book, any document templates if you have Office and other software settings (bookmarks/favourites, RealPlayer downloads & library).
Results like this one are near the top of a Google search for: “outlook 2000” folders. Also try backing up outlook.