KeyOff monitors keyboard and mouse and initiates computer shutdown if the there has been no key or mouse activity for a specified length of time. It can be started manually or automatically via the Windows Task Scheduler. The shutdown time and many other parameters can be configured via the configuration screen.

KeyOff Lite monitors keyboard and mouse and initiates computer shutdown if the there has been no key or mouse activity for 900 seconds. It can be started manually or automatically via the Windows Task Scheduler. The computer shuts down 60 seconds after shutdown is initiated unless shutdown is cancelled.