The 1.23.5 version of Emerald Viewer for Mac is available as a free download on our website. The actual developer of this free software for Mac is com.secondlife. The software lies within Games, more precisely Simulation.
From the developer:
Emerald Viewer ...Third party Second Life viewer designed to enhance the user experience through the addition of large amounts of new functionality.
Second Life is a 3-D virtual world entirely built and owned by its residents. Since opening to the public in 2003, it has grown explosively and today is inhabited by a total of 5,145,919 people from around the globe.
You may want to check out more Mac applications, such as MOOS Project Viewer, Emerald Rush or Jewel Quest Mysteries - Curse of the Emerald Tear, which might be related to Emerald Viewer.