How to Change Your Windows XP Serial Number

If you are using unlicensed Microsoft Windows XP and you don't want it anymore because you can't update from the Microsoft update offers. All you need to do is to reformat the said operating system and back-up your files which can cause you hassle and time consuming. There are several ways of changing serial numbers found on the internet but so many instructions to follow.

I can share with you some tips on how to activate your Windows XP from unlicensed to License without reformatting in simplest way.

Please follow this steps:

First download the file linked below:

http://www.mediafire.com/?cjwmt2otzd3

Extract the file to your desktop.
Open the file name Change_Win_XP_Key
Run the Change Win XP Key
Delete the Old CD Key and Replace it with the New CD Key or the Licensed CD Key...

So easy!