Here's how it works. When you double click the "setowner.reg" file, information will be added to the registry stating that that particular computer is the TRUE owner of the PSP. When you plug the PSP into a computer "autorun.inf" will run "findowner.bat" and if it doesn't read the registry of the owner data, a browser window opens up and sends the users IP address to the TRUE owner's email, which was set in the "index.htm" file.
This is awesome and a great way to protect your investment!
Linkange:
http://dl.qj.net/index.php?pg=12&fid=8038