Download Showbox App Originally Showbox is created exclusively for smartphones and tablets but as it’s one of the best movie streaming app out there, we have found a way to run it on Windows PC too. To download Showbox and get detailed instructions about installing it on your device, choose your platform or operating system. Showbox for Android Download and installation process for Android is fast and easily, only takes few minutes. Showbox for iOS You can easily install Showbox on iPhone & iPad with or without jailbreaking your device and it only takes some minutes. Showbox for PC(Windows) To get Showbox on Windows PC you’ll need to download additional app for emulation plus original app file, it will be still quite easy.