is difficult as the developer has shifted focus to the newer ATC4 and console "Airport Hero" versions.

While its successor, I am an Air Traffic Controller 4 , is readily available on Steam, finding the third installment can be more of a challenge due to its age. I am an Air Traffic Controller 4 on Steam

If you love ATC3, consider:

: On Windows 10 or 11, try running the .exe as an Administrator and set Compatibility to Windows 7 if you encounter "Crash to Desktop" (CTD) issues. I am an Air Traffic Controller 4 on Steam