Many downloads like Autosketch 2.1 may also include a crack, serial number, unlock code, cd key or keygen (key generator). If this is the case it is usually found in the full download archive itself.
It's best if you avoid using common keywords when searching for Autosketch 2.1. Words like: crack, serial, keygen, free, full, version, hacked, torrent, cracked, mp4, etc. Simplifying your search will return more results from the database.