The tool is probably for decrypting the passwords. The Passwords are probably hashed for verification to their website, etc, and then encrypted to a key which i

The tool is probably for decrypting the passwords. The Passwords are probably hashed for verification to their website, etc, and then encrypted to a key which is encrypted to each tech's password as they hire new techs. I'm sorry, I should say, this is how I imagine a good way to do it would be, not that it's how they do it. This way though everything could be stolen and it wouldn't give up clear text passwords.