How to know your product key of windowsXP.

Explore your product cd of the windows XP

When you explore it you will see as below

Now click on the folder named i386
when you click you will see like lots of files like below
Now select the file name UNATTEND.TXT

Now click on it..
now scroll this document and you will get your product key of your Windowsxp

Tested by:  Rahul Bhadauriya, rahulsb05@yahoo.co.in