For those of you who want to add a bit of realism to your flying, you can in fact use ATC Chatter for Aerofly. You just need to set it up manually. I have the program installed for xplane and msfs and I was trying to figure out how to use it in Aerofly since the company does not have a version for the sim. I simply open up the ATC Chatter program (either the MSFS or xplane version, whatever you had purchased in the past) and click on the settings>radios. I then unclick "only play chatter when your COM1/COM2 radio is powered up". I then click on the region where I'm currently flying and choose approach, tower, center, departure, etc. to load up those specific sound files I want to play. Since I fly in VR, I also ensure the audio device, for instance Oculus headphones, are clicked on in the settings>output device. That is all. It works fantastic and the sound clips play over the in-game engine sounds. Maybe others knew this was possible, but I did not. Hope it helps a few of you!
LINK: https://www.stickandrudderstudios.com/fs-atc-chatter-overview/