Booster is a free Android app developed by Qianhai Moka Soft Technology Company Ltd. that allows users to force close apps running in the background on their Android TV. With just a click on the "CLEAN UP" button, users can free up memory and improve the performance of their Android TV.

This utility app falls under the category of Utilities & Tools and is specifically designed for Android TV. It is a simple yet effective app that aims to optimize the performance of your device by closing unnecessary background apps. Booster is easy to use and can be downloaded for free from the Google Play Store.