1)   Busker 2.0
Copy a song from a songbook by dragging notes, chords and other symbols to staff lines until you have the same picture as in the songbook. Choose a style and a melody instrument and play. Computer aided music arranging was never so simple!
Audio composer, auto-accompaniment, MIDI, Yamaha styles, song arranger, score editor,

 2)   MusicEase 8.2
Music score editor/automatic accompaniment creator which lets you create, edit, transpose, play, import scanned music, and print music notation without knowing music copyist rules. Supports General MIDI drums, Handbell and Plectrum banjo music.
music notation editor, score editor, printed music, sheet music, MIDI, scanned music, MusicXML, tablature, shape notes,

 3)   Pizzicato 3.2.3
Pizzicato is a music composition and notation software based on the score and MIDI. Are you a beginner ? Pizzicato includes a free music course. Are you a professional ? It offers you a lot of smart and quick tools and lets you to create yours.
music composer, score editor, write music, music notation software, technology, music computer assisted, text processor, engraving,