Cheat Engine allows players to modify memory values in real-time to gain an advantage. In Forza Motorsport 7, it is primarily used for:

For the average player on Steam or the Microsoft Store, opening Cheat Engine is a high-risk, zero-reward endeavor. You’re better off hitting the track, perfecting your braking points, and earning those credits the old-fashioned way.

If you want to progress faster without risking your account, there are legitimate ways to speed up the grind: