XPlane 11 Digital Download version

Question

Will deleting the four X-Plane related files in the AppData\Local folder and then re-entering the product key trigger the fraud detection and cause the product key to be locked?

Answer 1

No, it will not. That will clear your DRM cache and cause X-Plane to think you have not purchased the full product yet, so you will be back in demo mode until you enter your key.