[8FS_Bulau]

Hey all
...if FB is compatible with 1946 or how that works...

It's not compatible. FB is version 1.00. With the AEP add on (if he has that) it is version 2.00. Merge that with Pacific Fighters (if he has that), it is version 3.00. It would take too many patches and pay-for add ons (not to mention the difficulty of finding some of them any more) to get FB up to where 1946 is now, at version 4.09.

Your friend will have to buy 1946. I think it is only around $10 to download it from ubisoft site.