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669 file extension

The table below provides useful information about the .669 file extension. It answers questions such as:

  • What is the .669 file?
  • What program do I need to open a .669 file?
  • How can the .669 file be opened, edited or printed?
  • How can I convert .669 files to another format?

Table of Contents

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

✅ Composer 669 Music Module

Composer 669 Music Module .669 file icon
669 file is a Composer 669 Music Module. 669 files are modules created by Composer 669 / Unis 669 Tracker.
669 format description not yet available
Category: Audio files
Application: Composer 669
Mime-type: application/x-mod
Magic number: -
Magic string: -
Sample: -
669 aliases:
669 related links:
669 related extensions:
Velvet Studio Music Module

X-Tracker Music Module

Farandole Composer Music Module

Impulse Tracker Music Module

OctaMED Music Module

MIDI Music

MultiTracker Music Module

Noise Tracker Music Module

Oktalyzer Music Module

Real Tracker Module

Other types of files may also use the .669 file extension.

🔴 Can't open a .669 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 .669 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 .669 file extension, write to us!

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