.MUSX File Extension

File Type:
Finale Notation File

Having trouble opening .musx extension? Don't panic! This page explains what musx files are as well as suggests programs you may use to open musx files. You can download these programs through this page.

What is a MUSX file?

Musx file extension has Finale Notation file type, developed by MakeMusic, which is associated with the "audio files" category.

Typically generated with Finale, the file saves music notation data. It also includes additional information, which users can view through the MakeMusic software. The file is stored in MIDI format.

Before MUSX files were introduced, .MUS files were used for storing music notation data.

To learn how you can open the given file, read the information below.

musx file icon
File Type:
Finale Notation File
Audio Files

How to open MUSX file?

Double click the musx file to open it. The file will open automatically if file associations have been correctly installed and there is a proper program on your computer; if not, file associations may be corrupted and your OS either cannot find the proper program, or you might not have one for opening the file. First, we recommend downloading our utility to fix file association errors; then, you can download any program for opening the .musx extension from the ones suggested below. If you are certain there is nothing wrong with the file associations, you may proceed to method 2 right away; besides, if you can't make up your mind when choosing the right program, use Universal File Viewer from the last method.

Method 1: Fix file association errors

Follow these steps in order to automatically fix the musx extension associations' problem in no time:

  • Step 1: Click on "Download Solution" to download automatic tool provided by WikiExt.
  • Step 2: Click "Start Scan" to identify all potential issues.
  • Step 3: Review scan results and click "Fix Items".

File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

This Tool is Compatible With: Windows XP, Vista, 7, 8/8.1, 10

Method 2: Download the appropriate software

The given list provides programs which may be used for opening or converting the musx file. Choose the proper program for your OS, and click it to start the download or proceed to the developer's website.

Programs that open MUSX files

Method 3: Use universal file viewer

In addition to the list of programs above, we recommend using Universal File Viewer. This tool can open over 250 file extensions and, most likely, it will be able to open the musx file as well. Download Universal File Viewer for your OS.

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