Alos, you may want to back up your address book if you are using OE(looks
like you are using 5.5).
In Outlook express, Make sure you have "local folders" highlighted and go to
Tools>address Book>in the address book, File>Export>adress Book(wab) and
select a location NOT on the partition the you are going to format. Make
sure you have you Windows CD Key, Account information, all of you personal
data files, passwords, if applicable and any other items that may interest
you.