If you plan to play PC games on your big 4K TV, turning your game controller into a computer mouse can help make the process easier.

Remote Mouse lets you use your iPhone, Android or Windows Phone as a touchpad to control your onscreen cursor in a pinch.

Want to control your computer using your mobile phone? Check out Remote Mouse, a remote control app that transforms your mobile phone into a wireless controller to control your computer.

Packing the guts of a computer into a mouse seems like a neat idea, even if it's probably going to wind up being vaporware.

Share one keyboard and mouse across multiple Windows computers Lock or log into all your PC’s at one time Share screen captures from one PC to another Customize your Windows logo screen.