KShutdown is an advanced graphical shutdown utility.

Features:

- Turn Off Computer (logout and halt the system)
- Restart Computer (logout and reboot the system)
- Hibernate to disk or Suspend
- Lock Screen (lock the screen using a screen saver)
- End Current Session (end the current desktop session and logout the user)
- Various time and delay options (time from now, inactivity detection, ...)
- Command line support
- Extras (external user commands)
- System tray and panel applet
- Visual and sound notifications
- Simple, easy-to-use User Interface
- Works with many Desktop Environments