The product key used to install Windows XP is present on your machine in a non-readable form. Click the "Download Now" button to install a tool necessary to view your key code.
The Magical Jelly Bean Keyfinder is a freeware utility that retrieves your Product Key (cd key) used to install windows from your registry. It has the options to copy the key to clipboard, save it to a text file, or print it for safekeeping. It works on Windows 95, 98, ME, NT4, 2000, XP, Server 2003, Office 97, and Office XP.
Note: If Windows XP came packaged with your computer and is not the retail version (with box), the key recovered may not be your own machines key but the OEM's bulk install key.