Stamp_Vamp

I have reinstalled Stampmanage. I have a copy of all the files I had before my computer crashed. I can't seem to see an actual "back-up" copy unless I don't know where to look. How do I get the stamp info that I previously entered into my reinstalled copy of Stampmanage without having an actual "back-up" copy? I am really new to this application, but I did spend a few hours entering stamp info and hate to lose what I have done so far if it can be retreived.