CDO File Type- The quick facts
What are CDO files and how to open them
Are you having problems opening a CDO file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.
What is a CDO file?
A .CDO file is a Crescendo Music Notation Score file.
We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.
How to open CDO files
Important: Different programs may use files with the CDO file extension for different purposes, so unless you are sure which format your CDO file is, you may need to try a few different programs.
While we have not verified the apps ourselves yet, our users have suggested 10 different CDO openers which you will find listed below.
Last updated: April 3, 2021
Suggest another file format using extension CDO
While we know of one file format using the .CDO file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .CDO file.
Various apps that use files with this extension
These apps are known to open certain types of CDO files. Remember, different programs may use CDO files for different purposes, so you may need to try out a few of them to be able to open your specific file.
|WavePad Sound Editor||User submitted|
|Switch Sound File Converter||User submitted|
|Pixillion Image Converter||User submitted|
|Crescendo Music Notation Editor||User submitted|
|VideoPad Video Editor||User submitted|
|Prism Video File Converter||User submitted|
|Express Zip File Compression||User submitted|
|Doxillion Document Converter||User submitted|
|PhotoPad Image Editor||User submitted|
|Express Burn Disc Burning Software||User submitted|