AirMyPC allows you to wirelessly AirPlay mirror your Windows PC screen and sound to your TV through 2nd/3rd AppleTV.
Basically AirMyPC lets you to mirror your computer display through your AppleTV just like you do with your iPhone and iPad.
Feel uncomfortable with all these wires that connect your computer to your TV?
Well with AirMyPC installed you do not need them anymore.
Once installed, AirMyPC streams whatever you see and hear on your PC to your Apple TV - wirelessly.
Have lots of family videos and images saved on your PC?
With AirMyPC installed, with a few mouse clicks, you can easily view your family videos and images on your big TV screen.