I downloaded the file and extracted the contents. I ran the exe in a sandbox and it does indeed open up the unlock program as shown in the video. The problem is that the serial txt file gives links to 2 servers to download a new serial. These are the classic, take a survey or download a program (VLC or Realplayer) before it will give a serial. Tried that kinda thing a long time ago, got nowhere fast so not doing it this time. Looks legit apart from that, however, the old spidey sense is tingling... if it looks too good to be true, it probably is.