MuseScore (the program) is well maintained and under the design helm of Martin Keary, who has absolutely turned the program around in the last few years. It's a

MuseScore (the program) is well maintained and under the design helm of Martin Keary, who has absolutely turned the program around in the last few years. It's also an extraordinarily complex program requiring pretty elaborate means for helping its users, of which there's a huge variety. (Musicians, much like software engineers, make use of many different practices when it comes to writhing/transcribing/composing music.) It's not clear what benefits forking would accomplish, other than vague ideological ones from dissociating the software from its incumbent brand.