Aperture, iPhoto, iTunes, iWork 09, FCP 7 on Catalina and Big Sur
This wonderful project allows you to run Aperture, iPhoto, and iTunes on macOS Big Sur and macOS Catalina, Xcode 11.7 on macOS Mojave, Final Cut Pro 7, Logic Pro 9, and iWork ’09 on macOS Mojave or macOS High Sierra.
How weird is that? Great apps that have no reason not to work, except for breakneck race to add features to the OS and break backward compatibility.