Deus Lock Master is an easy-to-use utility which offers password protection for your system. All you have to do is give it a Master Password which will enable you to edit settings and create other accounts (with their own passwords and backup passwords, incase they forgot the first one). You can access the settings only by entering the correct Master Password. You can enter that password from any account name. If you enter one of the passwords from the user you selected, Lock Master will quit (enabling the user to access the computer). If the password was typed in incorrectly three times, the computer will shutdown.
Quick installation with easy to follow instructions. This is not a full desktop security suite.
By pressing the key combination of ‘control-option-command-esc’ the application will quit to the finder without asking for the administrator password.