Running 32-bit apps, for example. I sometimes code in assembly for fun (my professional work is mobile app developer, though). One of my favorite assemblers is

Running 32-bit apps, for example. I sometimes code in assembly for fun (my professional work is mobile app developer, though). One of my favorite assemblers is FASM: https://flatassembler.net/ https://flatassembler.net/ It's still written in 32-bit assembly, which means it won't run on any macOS since Catalina. On the other side, Linux still provide 32-bit compatibility mode.