About Airfoil
Send any audio to AirPort Express units, Apple TVs, and even other Macs and PCs, all in sync! It’s your audio — everywhere.

With Airfoil you can take audio from any application and send to your AirPort Express units, as well as Apple TVs, and even other Macs and PCs running Airfoil Speakers! Transmit audio from RealPlayer, Windows Media Player, QuickTime Player, and other media players. Send audio from web-based applications like Pandora, Last.fm, and other to the AirPort Express. You can even stream audio from audio devices like RadioSHARK, XM and Sirius radios, around your house. “Wire” your whole house wirelessly and give your audio wings with Airfoil!

What’s New in this Version
- Improved performance with Airfoil Speakers
- Added On/Off checkbox for Effects, for use with DTS audio
- Many other minor bug fixes and improvements