Deskman starts automatically and remains hidden.
When Deskman is opened you see the main screen.

The Main tab includes restrictions to protect all desktop
components, the Control Panel, the Explorer, and much more.

Deskman 8 is a powerful security tool. You will be able to
disable almost anything, including mouse buttons, keys,
and practically any desktop component.

Press the hotkey (and enter the password) at any time to
access Deskman and remove/change restrictions.