My PC is Vista OS. I have FSX and the acceleration disc installed and it all
runs very well. I'm pleased with the few branded add-ons that I have,
especially the RealAir Spitfire.

I'd like to get a particular helicopter on board a little French thing
called an Aérospatiale Gazelle.

I can only find it in XP format. My question is, would it run normally if it
was installed onto my Vista Home Premium OS?