Dockables provides you with one-click system event access right from the Dock in OS X. Dockables version 1. 0. 4 (the most recent version) includes the following features: Shut Down, Start Default Screen Saver, Restart, Empty Trash, Eject Media, Sleep, Log Out, Close Applications, Hide Applications, Mute Sound, sleep display, and screenshot -- bringing the total count of System Events that you can control through Dockables up to 12.