Close All Windows – Close all running applications
Have you ever needed a tool that would Close all running Windows applications with a single click? Well, your in luck. Close All Windows is a Free Portable utility that enables it's user to close all your active applications that are currently running in Windows at once. It uses no system resources because it simply sends a signal to close all open windows and then closes itself. A hot key may also be mapped, allowing for easy access to the application and it's closing feature.
Close all running applications, Close All Windows:

Authors Website: ntwind.com/software/utilities/close-all.html
License: Freeware
How to install Close All Windows to a USB flashdrive:
- Grab CloseAllWindows HERE and extract the contents of the zip to your flash drive
- Click CloseAll.exe to launch the program which in turn closes all active windows at once

