How to open CDO files
Did your computer fail to open a CDO file? We explain what CDO files are and recommend software that we know can open or convert your files.
What is a CDO file?
CDO files are Crescendo Music Notation score files, which you can read more about below.
The CDO 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 CDO opener may not be able to open all kinds of CDO files. In this case, though, we only know of one specific use.
Crescendo Music Notation score
Through our analysis of CDO files, we know that one use of the format is Crescendo Music Notation score. 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.
CDO file openers, viewers, etc.
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|