You need to download the utility from the official Avast website, and you are good to go. Well, using the Avast Uninstall Utility is quite simple and easy. The Avast removal tool is compatible with both 32 bit and 64 bit operating systems. The Avast uninstaller works efficiently across any Windows versions, including Windows 10/8/ 7 or even XP. Whether you are using free antivirus, Avast Internet Security, or even Avast Premier, the software will help you remove all the Avast programs with ease. The software works with practically every Avast product. It helps you completely delete the files related to Avast antivirus from your computer. 1.3 Why Use Avast Removal Tool? What is Avast Removal Tool?Īs the name itself should indicate, it is Avast Antivirus Removal Tool.