- Description: Shutdown is a simple to sue Windows gadget that allows the user to control their computer with a click of the button. It gives you the ability to shutdown, restart, standby, hibernate, and even log off and lock your computer. All of that is just a click away and there are also 20 different skins for the gadget to change into so t can suit your preferences. This gadget also has the possibility of requesting confirmations before actually running the command. In this release, it now has an optimized performance for smoother runs, also there is a rewritten kernel command execution, and a completely rewritten user interface.