SteelSeries Engine 2.8.1214 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The software is included in Games. The actual developer of this free software for Mac is SteelSeries. We recommend checking the downloaded files with any free antivirus.
From the developer:
SteelSeries Engine brings you a single user interface that will allow you to control your mouse and keyboard from one easy-to-navigate location. The program makes is easy to understand by using pictorial representations of devices along with basic drag-and-drop techniques to assign key presses, complex macros, and device profiles and buttons.
You may want to check out more Mac applications, such as Engineering Assistant, Bill Engine or Esenthel Engine, which might be similar to SteelSeries Engine.
Utilities
Device Assistants