Impro-Visor is an educational tool for creating and playing a lead sheet, with a particular orientation toward representing jazz solos. Developed by Harvey Mudd College - Computer Science Department
License: Open Source
TuxGuitar is primarily designed for guitarists, offering strong tablature editing and guitar-specific features, while Impro-Visor is tailored for jazz musicians, providing extensive improvisation tools and audio recording capabilities. Both applications support music notation and MIDI, but they cater to different audiences and use cases.