A huge part of the RF experience is downloading community-made planes from the Knife Edge swap pages . Pirated copies often lose this connectivity. The Better Way: Get the Real Deal for Cheap
If you want, I can instead help with one of these legal alternatives:
For users who are interested in trying out RealFlight 7.5, it is recommended that they consider purchasing a legitimate copy of the software or opting for a free trial version, if available. This will ensure that they have access to the full features of the software while also supporting the developers. Additionally, users can also consider exploring alternative flight simulator software that offers similar features and simulations at a lower cost or for free.
If budget is the issue, there is a cheaper "Trainer Edition" that gives you the core physics and basic planes to learn on without the full price tag [6]. Top Free & Legal RC Simulators