AirDroid - Access Android phone/tablet from computer remotely and securely. Manage SMS, files, photos and videos, WhatsApp, Line, WeChat and more on computer.
Remote Mouse - Turn your smartphone into a wireless touchpad and keyboard now!
Pushbullet - Pushbullet - Your devices working better together
Monect - Make the best use of sensors on smart device to control PC, simulate steering wheel, game-pad...
Macro Deck - Use smartphone as macropad for pc
Pushover - Real-time notifications on your Android, iPhone, iPad, and Desktop