Just downloaded Addit Pro.
I have used it before and found it very useful, but that was many years ago when my computer of the time was running either Windows 7 or even Windows XP.
That was the last time I used FSX (Steam) and not the last time I used a computer.
Anyway I'm back into FSX after quite a few years , retirement has given me a lot more time, and I wondered if anyone has used Addit Pro with Windows 10.
The System requirements only go up to Windows 7 or 8, but I guess the requirement notes haven't been updated.
Any comments and help gratefully received
Send him an email to see about W10.
Flight Sim Questions that are closely related to this...