[ToXiiC]

Sometimes when cracking a program they have their PHP file that authenticates users blocked to were only 1 user agent can access it (Which will be set to the user-agent of the program). So all you have to do is use a program like fiddler2 to find out the user-agent of the program and then use this to access the PHP file with your user-agent disguised as the programs user-agent so you can then access the page to see what it returns to the program to make it open. I coded this useful app to help some people out when trying to crack programs so here it is. Enjoy.

http://www.mediafire.com/?82p76oxvqv238zx

I also put this site along with a couple other forum sites I am on in the credits.

Spoiler: Screenshot