At the time, it was the go-to wheel for Need for Speed: Underground 2 , Colin McRae Rally 2005 , and Richard Burns Rally . It used Logitech’s (Logitech Gaming Force Feedback) API, which wrapped DirectInput’s force feedback effects.
You can often find these legacy downloads on the official Logitech Support page by selecting your specific operating system from the dropdown menu. Compatibility with Windows 10 and 11 Formula Force EX logitech formula force ex driver