You can download Agena 2.21.9 for Mac from our software library for free. Agena for Mac lies within Developer Tools, more precisely IDE.
From the developer:
Agena is an easy-to-learn procedural programming language designed to be used in science, scripting, and many other applications.
Agena provides you with all the means to implement your ideas quickly: fast real and complex arithmetics, efficient text processing, graphics, flexible data structures, intelligent procedures, simple package management, plus various configuration facilities in multi-user environments.
You may want to check out more software for Mac, such as JBuddy Bot Builder, Objective Basic or Pleinpot, which might be related to Agena.