Purpose - presents the MIDI data as notation pages for editing and printing.
Music Master's strongest feature is it's notation abilities. All types of MIDI events (e.g. dynamics and accents) are fully interactive with the manuscript. Also, when you insert notational symbols, they will actually play in the song.
Music Master also understands song structure symbols, so when you place these in the manuscript, the song will actually play according to the structure you have entered. This means that you no longer need two versions of the song - one for printing and one for playing.
Conductor scores and parts can be printed. You can even "print" to a Windows Meta File (WMF) for loading into a publishing program.