"A free tool to uninstall the Avast antivirus."
Sometimes the add/remove programs function in Windows doesn't always work. For this reason certain companies offer an alternative, like this Alwil Software Uninstall Utility. As you can probably guess, Alwil Software Uninstall Utility (also known as the Avast Removal Tool) is a small tool that was created so the user could uninstall the famous Avast antivirus.
And why uninstall it? Well, because it takes up too much space on your hard drive, because it consumes too much memory or because there is a new version of Avast.
Alwil Software Uninstall Utility is a program only for Avast users (as it has no other function). In its favour it is free, light and simple to use, not needing installation. If you need to uninstall Avast guaranteed, Alwil Software Uninstall Utility is your program.