not if you have done a clean install of your hard drive, beginning with a format. you have to convince the vendor that you are a legitimate registered user and require a reminder of your serial number. only if you had taken backups would you have had a chance.
I need to do a complete reboot and reload of my software, I have lost the serial number from 1of my original cd roms. Is there a program I can run to list my software and serial numbers.