Lightning's Crackme #2

This is my second crackme. I aimed this one to be very simple. It is a keyfile but there is
not that much to it. The objective is simple. Create an app that can create a keyfile.
Patching the EXE as the solution is not accepted. You will know when the keyfile is valid
when the window says it is registered.

Nothing is hiding the code, no protections of any kind, nothing is keeping you from cracking
it but yourself. Email me with a good tutorial on it when ya crack it.

-Lightning (Lightning@Lightspeed.cx)