ExcelExtension 5.7 for Mac can be downloaded from our website for free. The application lies within System Tools, more precisely Automation. The actual developer of this software for Mac is Magnafy Software.
From the developer:
ExcelExtension figures out the condition of your work, enabling you to accomplish frequently needed complex tasks with mostly one-click actions. It works with Excel's flow; it doesn't try to overpower it. This provides a larger scale of productivity. It even reduces the overall learning curve, because there's no need to learn the techniques to accomplish these things with just Excel.