The application is available through the Start menu (Windows 7) or the Start Screen (Windows 8) as well as desktop shortcuts.The application will be downloaded and installed.Follow the on-screen directions to install the software. Avengers Main 1.8 For Windows must be launched as an administrator.(You’ll find it in your Downloads folder.) Double-click the.exe file to start it.Any RAR extractor, such as Winrar, Winzip, or 7zip, can be used to extract it.to install Avengers Main 1.8 Full Activated Working Without Box.