Monect - Make the best use of sensors on smart device to control PC, simulate steering wheel, game-pad...
DroidPad - DroidPad lets you use your Android powered phone as a Joystick for your PC.
LEA Extended Input - iOS/Android app with windows server to control functions in games via your smartphone/tablet.
Wifipad - WifiPad transforms your iPhone/iPod Touch into a wireless gamepad.
Mobile Gamepad - This application allows run a gamepad on your mobile device
AnyDesk - AnyDesk is the world's most comfortable remote desktop application. Access all your programs, documents and files from anywhere, without having to entrust your data to a cloud service.