A daily updated filename extension database!

LSN file extension

The table below provides useful information about the .lsn file extension. It answers questions such as:

  • What is the .lsn file?
  • What program do I need to open a .lsn file?
  • How can the .lsn file be opened, edited or printed?
  • How can I convert .lsn files to another format?
  • Where can I find the specifications for .lsn?
  • Which MIME-type is associated with the .lsn extension?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

MakeMusic Finale Lesson

LSN file is a MakeMusic Finale Lesson. Makemusic Finale is one of the most popular music notation software products in the market today.
Category: Data files
Application: MakeMusic Finale
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
LSN aliases:
LSN related links:
LSN related extensions:
MakeMusic Finale Script

MakeMusic Finale Auto-save File

MakeMusic Finale Notation Document

MakeMusic Finale Template

MakeMusic Finale Notation Backup

MakeMusic Finale Font Annotation File

MakeMusic Finale Clip File

MakeMusic Finale Track/Staff Mapping File

MakeMusic Finale Performance Assessment

MakeMusic Finale Note File

Other types of files may also use the .lsn file extension.

The .lsn file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

lsm, isn, sn, psn, msn, lsh, lsb, lqn, ln, lcn, sln, osn, lsg, ls, lns

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Zeiss LSM Image
InstallShield Skin
Elnec Programmer Serialization File
Lightscape Solution File
Trymedia License Data
Descent Mission Data
LayaAir Scene Data
Esko PlatePrep Len File
OMSI Saved Situation
Lightscape Binary Data

Can't open a .lsn file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .lsn file association, check the FAQ.

Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .lsn file extension, write to us!

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