easyRadio Companion 4.0.5 for Mac can be downloaded from our website for free. The application lies within System Tools, more precisely Device Assistants. The actual developer of this free software for Mac is LPRS.
From the developer:
easyRadio Companion helps you to control you Radio Modules. You will find software releases, data sheets, quick start guides, product briefs and user guides for eRIC (easyRadio Integrated Controller) modules, eRA (easyRadio Advanced) modules and er (easyRadio) modules.
You may want to check out more Mac applications, such as Songwriter's Companion, File Storage Companion or Landscaper's Companion - Gardening Reference Guide, which might be similar to easyRadio Companion.