Amazon AppStream 2.0 is a fully managed, secure application streaming service that allows you to stream your desktop applications from AWS to any device running a web browser, without rewriting them. Available today, Image Builder makes it easy to import your applications to AppStream 2.0 so that you can publish them for users to access. You can import, install, and test your applications on an image builder instance, and then create images that are used on your streaming instances. You can add any application that installs and executes on the Microsoft Windows Server 2012 R2 operating system, without any modification or customization.