Windows Key Changer
Here are the tools to change your product key, and a working key (it will continue working as it's used by students / teachers learning to install windows / software - so they expect it to go up and down like crazy!!)
No more cracks ever needed!
1) Either use keyfinder.exe or port_rockxp_v4.exe to change the key to the one in the txt file.
This process has been tested (and has been running without incident) for 3 months now. All validation checks are passed.
P.S: One word of warning; some antivirus programs will detect keyfinder.exe as a malware. It isn't is this case; it's the program that allows you change your key (something mcft doesn't want you doing). For those who don't trust that, I've also included rock_xp that allow you change the key too and virus programs do not detect this a malware.
2) Or you can use the magic regfile so in only one click your copy of Windows XP will be 100% Genuine
1- run regifile .....without restart go to Mcft .
be sure of your genuine copy if still not believe by using "Microsoft Genuine Advantage Diagnostic Tool.exe"
2- Now Download and Install All Mcft Softs ( IE7 , WMP11 , Windows Defender ... ) without any Problem as a Genuine XP User !!
Have fun !! And Don't Forget to Comment it.