Get XP Key From CD itself

There is a way to get XP product code from CD itself, it really works!!! I was once wondering around the XP CD......and got this!!! Just try it out..... Just explore the CD then open the folder I386 then open the file UNATTEND.TXT and scroll down to the last line. You have a product code. Have fun!!! Now you'll never need to search for a product code for XP again...!!!!