Best way to add airliners to Microsoft FSX?

The Game Room
1

Never tried adding airliners as an add-on patch. FSX only comes with A320, 737 and 747 as its standard airliners. I am hoping to add 777, A330, A350, 787 and others, but are there trustworthy virus-free websites that sell such patches (legally?) Does Microsoft itself offer such airliner downloads?

Also, hoping to add landscape scenery; a lot of world airports aren’t available in baseline FSX; even some big ones.

2

It’s been a long time since I was in the scene, but https://www.flightsim.com should have you covered.