Download mac

Download and install on MacOS

Download from here macOS

Open a terminal window and navigate to the that folder that you downloaded the file to. e.g.:

cd Downloads

Enter the following command to tell the OS that it is an executable:

chmod +x EX-Installer-macOS

Run the installer with the following command:

./EX-Installer-macOS

On later macOS versions, go to Privacy & Security in System Settings, and scroll down to Allow applicaitons downloaded from "App Store and identified developers" and then when EX-Installer is blocked, click "Allow Anyway"