Open the .exe file and follow the prompts. It will automatically detect your flight simulator path.
The developer typically offers a free trial . This allows you to test the software with your specific joystick to ensure compatibility before purchasing a license.
XPForce usually runs as a separate module or tray icon that connects to the sim via SimConnect.
Real-world trim behavior where the stick's "neutral" position actually moves. Where to Find the XPForce Download