ATMOS Software Productions Pty. Ltd. is an Australian computer game development company. ATMOS created the scenario for Ambrosia Software's Escape Velocity Nova. The name "ATMOS" comes from the word "atmosphere".
From 2000 to 2005, two of the company, Luke Smart and Dafydd Williams (and sometimes others), would occasionally record "meetings" known as ATMOS Tonight. These presented the thoughts of the developers in a humorous fashion.
References
ATMOS Software Wikipedia(Text) CC BY-SA