.LSN

.LSN file extension

This is the basic program to work with .LSN extension

Finale

FinaleFinale Lesson File

Finale allows its users to create music for a wide array of instruments, voices, choirs and even entire orchestras. You can add the notes any way you want to and even add the lyrics that go along with the song. In my opinion, a great feature that this program offers is that you can actually listen to the music that you composed in the best way possible... (more)

The program works with the following extensions: asv, mus, etf, ftm and lsn

.LSN extension is also supported by the following programs:

Finale 2007

Finale 2007Finale Lesson File

Finale Demo

Finale DemoFinale Lesson File

Finale Allegro 2007

Finale Allegro 2007Finale Lesson File

Laser Squad Nemesis

Laser Squad NemesisMySQL Tools for

Squad level strategy game from the creators of the Xcom series.
Simulation Training Tool: Presenter

Simulation Training Tool: PresenterSTT Lesson

Finale NotePad 2008

Finale NotePad 2008Finale Lesson File

Finale NotePad 2008 transforms music ideas into printed format.