669 File - opening and understanding
Did your computer fail to open a 669 file? We explain what they are used for and recommend software that we know can open or otherwise handle your .669 files.
What is a 669 file?
A .669 file is a Composer 669 module file. The .669 file is a file format of the Composer 669 software. The Composer 669 software is an 8-channel digital audio tracker for computers.
The Composer 669 program allows users to compose and play music simultaneously using 8-channels. Older computers with not much high-spec hardware can run the software required to save and edit the .669 module files.
How to open 669 files
You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension 669 for different purposes.
While we have not verified the apps ourselves yet, our users have suggested 10 different 669 openers which you will find listed below.
Other file formats using extension .669
While Composer 669 module is a popular type of 669-file, we know of 2 different uses of the .669 extension.
The 669 file extension indicates to your device which app can open the file. However, different apps may use the same file extension for different types of data. So a 669 opener may not be able to open all kinds of 669 files. In this case, look through both formats to make sure you find the best suited 669 viewer.
Unis 669 module
Through our analysis of 669 files, we know that one use of the format is Unis 669 module. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.
While we have not verified the apps ourselves yet, our users have suggested 10 different 669 openers which you will find listed below.
Various viewers for this file format
These apps are known to open certain types of 669 files. Remember, different programs may use 669 files for different purposes, so you may need to try out a few of them to be able to open your specific file.
 | VideoLAN VLC media player | User submitted |
 | FLV and Media Player | User submitted |
 | jetAudio | User submitted |
 | OpenMPT / ModPlug Tracker | User submitted |
 | Sigma media player | User submitted |
| SqrSoft Advanced Crossfading | User submitted |
| Sonique | User submitted |
 | Pro/ENGINEER | User submitted |
 | SHOUTcast Source DSP | User submitted |
 | Ashampoo Media Player | User submitted |
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