[8FS_Bulau]

[window]
[FullScreen=0

[rts]
ProcessAffinityMask=2

Make note on the following things:
ProcessAffinityMask=2 (enables the use of both my CPU cores, giving a significant boost to my IL2 performance)

Just wondering why you don't run IL-2 full screen?

And also, ProcessAffinityMask=2 does not make IL-2 run on both cores, if that's what you are aiming for. ProcessAffinityMask=2 will make it run on the second core only. If you want it to run on both cores, then you should set the mask =3