Thats true to an extent, FCJ is data files, audio files, and alot of graphics files, in and of itself it is nothing, it isnt a program, and cannot be executed as such, it needs to be installed over the original game to function. but the biggest distinction is the fact that Sierra and Dynamix no longer exist, there is no flight sim dept. They laid out some basic rules to follow to protect their property, whereas falcon is still a viable product to some extent, with a company that is still in operation.
Kess The Promised Land