Hm, you seem to be right... I would suggest perhaps trying one of the torrents but that could prove to be a problem if it turned out the file was fake, however, it might be the only way to get that particular file (assuming at least *some* of the torrents available are real).
Perhaps a better idea would be to search for something along the line of "free hard drive unlocking utility" and see what that might turn up...
Anyway, as this is outside the scope of these forums, that's probably about as much help as you're going to get here, unless someone from these forums has, or can track down, atapwd (so we could then update our link to it on the wiki, should it ever be necessary).