Shutdown is an alternative utility to logoff/shutdown/restart your computer, it helps specially on windows 8/windows 2012 OS where shutting down a system require extra efforts, you can download and run this utility directly from the folder or can keep a shortcut in your taskbar for easy use.
Enable the .NET Framework 3.5 in Control Panel require for this utility to work.
You can enable the .NET Framework 3.5 yourself through Control Panel. This option requires an Internet connection.
Press the Windows key Windows logo on your keyboard, type Windows Features, and press Enter. This brings up the Turn Windows features on or off dialog box. Alternately, open Control Panel, click on the Programs items, and then click on “Turn Windows features on or off” under Programs and Features.
Select the .NET Framework 3.5 (includes .NET 2.0 and 3.0) check box, press OK, and reboot your computer if prompted