This tool within the Open AirPlay project on Google Code allows you to stream your desktop to an Apple TV through a series of images. The Java library requires JMDNS for searching/bonjour auto discovery. Simply install it on a Mac OS X 10.5 or later to start streaming your desktop to your Apple TV.
AirShow 0.4 for Mac can be downloaded from our software library for free. The most popular version of the program is 0.3. Our antivirus analysis shows that this Mac download is virus free. The application lies within Developer Tools, more precisely Help. The current installation package available for download requires 1 MB of hard disk space. This free Mac application was originally produced by James David Low.
From the developer:
AirShow is part of the Open AirPlay project on Google Code. It lets you stream your desktop as a series of images to the Apple TV.
The Java library also requires JMDNS if you want to support searching/bonjour auto discovery.
Requirements: Mac OS X 10.5 or later.
You may want to check out more software for Mac, such as QuickSupport, Lan or Tighten Pro, which might be similar to AirShow.