MaRKuS-DJM YES!:
If you send email to "Cracker's Challenge" hxxp://www.chosenbytes.com/challenge.php you received this program

The Boss:
Read this (more information about protection of Code-Lock) hxxp://www.exetools.com/forum/showthread.php?t=2674&highlight=Code+Lock

and this:
hxxp://www.exetools.com/forum/showthread.php?t=2432&highlight=Code-Lock