No specific info about version 6.8. Please visit the main page of 3DVIA Composer Player on Software Informer.
very good
Displays files that are created with notation musician and notation composer.
Records notes just by playing MIDI instruments or inserts notes.
Plays back the files of NoteWorthy Composer, easy MIDI player
Bagpipe Player is a music engraving and playing software program.
It can playback ABC files exactly like Starbound does.
DreamPath Composer is a tool for creating books that provide everything you need
very good