The irony here is that app4soft themselves bring up other flight simulators in this post discussion. Somehow, in their logic, it's okay for them, but not you.
The irony is that I'm telling about open-source software flight simulators[0] and comparing them to YSFlight (which is partially open-source) from point of software.
Where 'meheleventyone' droped IL2:Sturmovik in actual thread just as "alternative game to play" — there is nothing about its software development described here and IL2:Sturmovik is not in whole or even in part open-source app.[1]
