MuseScore

MuseScore Studio
	MuseScore 4.0 in dark mode, showing palettes, and full screen mode
Original author(s)	Werner Schweer
Developer(s)	Muse Group ; MuseScore BVBA
Initial release	2 September 2002; 22 years ago
Stable release	4.4.4 / 11 December 2024; 2 months ago
Repository	github.com/musescore/MuseScore
Written in	C++, Qt, QML
Operating system	Windows 7 and later, Linux, macOS 10.10 and later
Platform	x86-64 (Windows, Linux and macOS), IA-32 (Windows only)
Size	94–163 MB
Available in	Fully supported in 16[1] languages
	List of languages Afrikaans, Catalan, Chinese (China, Hong Kong, Taiwan), Croatian, Czech, Danish, Dutch, English (United Kingdom and United States), Faroese, Finnish, French, German, Hebrew, Hungarian, Italian, Japanese, Norwegian, Polish, Portuguese (Portugal, Brazil), Romanian, Russian, Slovenian, Spanish, Swedish, Turkish
Type	Scorewriter
License	MuseScore 0–3: GPL-2.0-only with font exception and proprietary (online and mobile) ; MuseScore 4: GPL-3.0 with font exception and proprietary (online and mobile)
Website	musescore.org

MuseScore Studio (branded as MuseScore before 2024)^[8] is a free and open-source music notation program for Windows, macOS, and Linux under the Muse Group, which owns the associated online score-sharing platform MuseScore.com and a freemium mobile score viewer and playback app.

^ "Meet the MuseScore Contributors". Retrieved 16 November 2023.
^ "Release 4.4.4". 11 December 2024. Retrieved 11 December 2024.
^ Keary, Martin (16 December 2022). "How We Made MuseScore 4 - Music App Design is Challenging!". YouTube.
^ "The MuseScore translation project on Transifex". explore.transifex.com.
^ "Moving to GPL version 3". Archived from the original on 1 June 2021.
^ "LICENSE.GPL". GitHub. Archived from the original on 13 December 2022.
^ "LICENSE.txt". GitHub. Archived from the original on 16 November 2023.
^ Kunda, Bradley (30 January 2024). "MuseScore is getting a new name!". MuseScore.org. Archived from the original on 17 February 2024. Retrieved 17 February 2024.