The 1.2 version of ArtMusicController for Mac is available as a free download on our website. This free Mac application is a product of Artsound. The program lies within System Tools, more precisely Device Assistants.
From the developer:
Art Music Controller is a complete and user-friendly audio distribution system for four or eight separate zones.
You may want to check out more software for Mac, such as dashMIDI Server, webXkiosk or toDoo, which might be related to ArtMusicController.