It looks like you're currently on (Unknown Platform). Please note, Airfoil for Windows only runs on Windows.

Upgrade to Airfoil for Windows 5

Move up to Airfoil 5 at a great discount

If you own an older license for Airfoil for Windows, move up to Airfoil 5 at a great discount. Eligible license keys start with HLFZ-.

You can download a free trial of Airfoil for Windows 5 right from our site. When you're ready to buy, just enter your older Airfoil for Windows license key below. Once it's validated, a coupon for discounted upgrade purchase will be automatically applied.

Lost Key? If you don't know your exact license key, don't worry - you can recover it, then come back here to upgrade.

Note: If your existing license key starts with ICED-, you don't need to pay anything! Just download the latest Airfoil for Mac and enjoy!