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MG3 file extension

The table below provides useful information about the .mg3 file extension. It answers questions such as:

  • What is the .mg3 file?
  • What program do I need to open a .mg3 file?
  • How can the .mg3 file be opened, edited or printed?
  • How can I convert .mg3 files to another format?

Table of Contents

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

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

✅ Band-in-a-Box Song

MG4 file is a Band-in-a-Box Song. Band-in-a-Box is a MIDI music arranger software package for Windows and Mac OS produced by PG Music.
MG4 format description not yet available
Category: Audio files
Application: Band-in-a-Box
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
MG4 aliases:
mg1, mg2, mg3, mg5, mg6, mg7, mg8, mg9, sg2, sg4
MG4 related links:
MG4 related extensions:
Band-in-a-Box Song

Band-in-a-Box Interface

Other types of files may also use the .mg3 file extension.

🚫 The .mg3 file extension is often given incorrectly!

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

g3, gm3, hg3, lg3, m3, m3g, mb3, mf3, mg, mge, mgr, mgw, mn3, mv3

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Minimal Board Editor Document
MetaGuide Setup Data
Ensoniq MR 76 Audio Data
Juki AMS Embroidery Data
Microgateway Policy Implementation Data
OptionVue Portfolio Manager LGN Backup
AUPEC Encoded Audio
Intergraph MGE Project
Harvard Graphics 3.0 Graphic

🔴 Can't open a .mg3 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 .mg3 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 .mg3 file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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