Jalmus software

Jalmus is a free, open source music education software helping the musicians, specially pianists, to improve their sight-reading. You can train to read music with both exercises on notes or rhythms.

Jalmus is developed in Java and so available on Microsoft Windows, Linux and Mac OS. Jalmus is a multilingual software supporting - English, French, Spanish, Italian, Danish and German : help us to translate it in your language.



23 avril 2013 : Jalmus is discontinued I’ve stopped to develop and maintain Jalmus Software. It was a great experience and I hope my little (...)

MIDI Keyboards

Jalmus become really interesting with a MIDI keyboard connected to computer. Pianists could improve their sight-reading by playing on their (...)

Get Involved

Users If you appreciate Jalmus and would like to help out, you could give us feedback or report bugs . Developers You can join the (...)

Contact us

Jalmus software Forum For any discussion about Jalmus, you can now use the Forum. Jalmus project You can also use the Jalmus (...)


Documentation Jalmus documentation is now available on Jalmus Wikidoc . FAQ I can’t install Jalmus The install file (...)


Download Jalmus for Windows, Linux and Mac OS This project only requires Java Runtime Environment (JRE) 1.4 and above to run. Get it for free (...)