Have you ever pondered about using your phone as a mouse for your PC? How amazing would it be? Yes, it is quite possible. You can indeed use your Mobile as a mouse for your PC provided you have an Andriod or iOS device. All you need to do is to download an app called ‘Mobile Muse’ available via App Store and Google Play.
Mobile Muse easily transforms your hand motions into the movement of mouse on desktop. You can control all your media, apps and other essential PC tasks with ease by using your Android or iOS Phone. It essentially works as a wireless remote for your computer.
They are revamping their app right now and should be back within a couple of days. However, the light version of is still available on Google Play Store for those willing to give it a go.
Source - Mobile Muse Lite