It seems that Erica Sadun has not stopped still in recent days, and in addition to creating a utility to use AirPlay on our Mac, AirFlick now arrives.
With this application we can stream any video in iTunes or AVI format, being received by the Apple TV that we have at home and being instantly reproduced on our television.
At the moment the application is in alpha, so it is full of possible errors.
Source | 9to5Mac