ShutDownGUI 1.0.0.16

ShutDownGUI is a handy and reliable tool for scheduling computer shutdown. By default, the countdown timer is set for 60 seconds, but you can change it within the Configuration window.

There are three operation modes that you can choose from: Countdown, Timer and Process.

The Timer mode shuts down the PC at  a user-defined time, while the Process mode enables you to attach ShutDownGUI to a specific process and power off the computer when that process is over.