KeyPad Server
The KeyPad app communicates over WiFi to KeyPad Server running on your computer.
The KeyPad app on your iPhone/iPod Touch communicates over WiFi to KeyPad Server running on your computer.
The KeyPad app communicates over WiFi to KeyPad Server running on your computer.
The KeyPad app on your iPhone/iPod Touch communicates over WiFi to KeyPad Server running on your computer.