Comment by sillywalk

Tunetracker[0] radio automation software (not sure what else it did/does) started on BeOS, then moved to Haiku. After 25 years(!)[1] it's on Mac now.

[0] https://www.tunetrackersystems.com/

[1] https://rbr.com/tunetracker-ditches-beos-haiku-for-mac-backb...