[C++] CrackMe V2

Hey guys,

This is my second CrackMe and it's not that easy like my first one.
If you have cracked it post a screenshot.
It's not crypted/packed.
(you can also try to write a keygen)

Download: http://www.mediafire.com/?92nrwx5na1a9ij9
Virusscan: VirusTotal

Have fun!