Comment by mmooss
3 days ago
Industry-specific applications often run only on Windows: Small organizations make them, limiting capacity to support more platforms, and their clients are businesses and therefore usually use Windows. For example, I'd expect that most software for running accountants' offices would run only on Windows.
A big exception is vendor-hosted browser-based software, which can run on more platforms. Some features could still be Windows-only. Another exception is phone-based software.
Yeah one example is you can’t run Altium on macOS. You can run eagle which is similar but not the same thing as altium and has no compatibility with it.