Hello; With the release of the PMDG NGX, I now have a reason to start using FSX. I have both FS9 and FSX installed and working on the same Windows 7 64 bit machine. I have AS6.5 installed for FS9. I'd like to know the best/correct way to get AS6.5 working for both FS9 and FSX? Thanks. Dave

Hi, Have both FSUIPC3 for FS04 and FSUIPC4 installed for FSX. Then just run things as you always have, noting that only the weather portion of AS will work with FSX.

So do you mean that it will work even though the AS6 folder is in the FS9 modules folder?

Hi, Yes, AS will recognize your FSUIPC4 running and not your FSUIPC3.