Parrot Bay Torrents 2 uses AirPlay to mirror your Mac’s screen to Apple TV, wirelessly. This is great for Macs that are older than mid-2011 as OS X 10.8’s AirPlay mirroring does not work on them.
Air Parrot 2.5.1 Torrent For Mac
Resolved an issue connecting to a Chromecast running the latest Chromecast software update.
Version 2.5.1 – Release Notes
May 23, 2016
Intel, 64-bit processor OS X 10.7 or later