Later leaks, such as the SP3 code in 2002, further fueled the fragmented but passionate modding scene. From Chaos to Legitimacy: The Rise of Falcon BMS

Early testers confirmed the code was Visual C++ 6 compatible, allowing independent developers to compile their own executables.

In the years following the leak, the community splintered into various "SuperPAK" and "FreeFalcon" projects. However, emerged as the definitive standard. While the project was born from an "illegal" source code leak, its longevity led to a landmark agreement with the IP holders. Source Code - Falcon 4 history

The Legacy of Falcon 4.0: Exclusive Look at the Source Code That Saved a Sim