The 1.1.8 version of O2Em for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This free software for Mac OS X was originally produced by Richard F. Bannister.
The software lies within Games, more precisely Tools. The following version: 1.1 is the most frequently downloaded one by the program users. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
From the developer:
O2Em is an Odyssey 2/Videopac G7000 emulator for Macintosh. This application runs just about all the existing programs with reasonable sound support. The most recent versions also support emulation of the Videopac G7400+.
For good performance, a video card with at least 32MB of VRAM is recommended.
You may want to check out more Mac applications, such as GooTool, Mansion Level Builder or VASSAL-, which might be related to O2Em.