i am looking for a free product key code for window xp software
More aboutfree product code windows
Hello and welcome to Tom's Hardware Forums.
You won't find one that works properly and if you buy one on e-Bay or similar, it will fail Microsoft Activation. Buy a genuine copy or if you can't afford one, give Windows up and use free Linux operating systems. Here's a link to one I use http://www.pclinuxos.com.