1. Download and extract the Oni S Wireless - Pairing Tool.
2. Download and setup the Oni S Wireless - Driver 1.1.
3. Plug in the USB receiver into your PC.
4. Run the Gaming Pro tool V1.83-EN.exe file.
5. In the pairing tool application, click the button labeled, Pair(Enter).
6. Press and hold the left, middle, and right clicks on your mouse until pairing is successful. (Make sure the mouse is 1-inch away from the USB receiver).
After following all of these steps, you should be able to use the Tryhrd Oni S Wireless application to fully optimize your mouse!