Music Developments Rapid Composer 3 v3.84 (MacOSX).Music Developments Rapid Composer 4.3.3.Music Developments Rapid Composer v4.3.3 (Win/macOS).Music Developments Syne v1.3.0 (Win/macOS).Music Developments Melodya v1.0.1 WiN OSX.
It not just creates new melodies but can mutate existing melodies in different ways. MusicDevelopments is running a Summer Sale with 40 discount for all software until June 26, 2022. Melodya is an advanced motive editor and melody generator which is simple to use but at the same time it offers many detailed settings for deeper control.