from the doc: 'What You have obtained here is a WordList manipulation tool for doing various things to word lists for use with Your favourite PassWord Cracker, eg. CrackerJack by The Jackal or KC9 by Doctor Dissector.While obtaining these PassWord Files might be illegal, and (ab)using the output of Your PassWord Cracker certainly *is* illegal, there is nothing wrong in using a PassWord Cracker or, for that matter, this utility.'
Therions PassWord Utility.