Abstract: A user can request that an application be downloaded to a computing device. The computing device can establish an application streaming session with a server system. In the application streaming session, the server system can send application content to the computing device, the computing device can render the application content, the computing device can receive user inputs and the computing device can send input information back to the server system. The computing device can download and install the application during the application streaming session. In this way, the user can begin using the application via the application streaming session instead of waiting for the application to be downloaded and installed before using the application. When the user subsequently requests to use the application, the application installed on the computing device can be launched.