After noting that the numbers don't seem random, you can have 2 instances running that cycle through the same series password. I noticed that it the list remains unchanged when powering down and rebooting. Meaning that the same series of passwords are cycled through never changing. I would be highly suspect of using a password from this software, unless someone can tell me why it wouldn't be a hugh security risk to use passwords supplied by some unknown party. Oddly enough Keychain helper seems to do the same thing, run through a list of password rather than generate them... very suspect.