Connect the CronusMAX PLUS into one of your Windows PC USB ports via it's Output Port.
Windows should automatically install the driver for a Xbox 360 wired controller (The protocol that your CronusMAX PLUS is set to). If not, you can manually install the official driver - Download Here.
Connect your Wired Controller of choice into the Input Port of the CronusMAX PLUS. If it's a wireless Xbox One or PS4 Controller use a full data Micro-USB Cable.
After a couple of seconds the display on the CronusMAX LED will go from the spinning Standby Animation to 0 (or a number if slot recall is enabled and a script was previously loaded) - indicating that the controllers are authorized and you're ready to play. At this point you can use your controller through the CronusMAX PLUS and also load any scripts or GamePacks. It's that simple!
WARNING
If you are using an Xbox One or DualShock 4 Controller with a Micro USB cable and the LED on the CronusMAX PLUS changes back to AU then the Micro USB Cable is probably faulty or not compatible. Try another and make sure it is full data and not just a charging cable.