CDO File
What are CDO files and how to open them
Are you having problems opening a CDO file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your CDO 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 ten different CDO openers which you will find listed below.
Last updated: July 22, 2024
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.
 | Crescendo Music Notation Editor | User submitted |
 | VideoPad Video-Editor | User submitted |
 | Prism Video Converter | User submitted |
 | Doxillion Document Converter | User submitted |
 | PhotoPad Image Editor | User submitted |
 | Express Burn Disc Burning Software | User submitted |
 | MixPad | User submitted |
 | DrawPad Graphics Editor | User submitted |
 | Voxal Voice Changer | User submitted |
 | Express Accounts Accounting Software | User submitted |
Help us help others
File.org helps thousands of users every day, and we would love to hear from you if you have additional information about CDO file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.
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