CDC File

What are CDC files and how to open them

Are you having problems opening a CDC 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 CDC files.

What is a CDC file?

CDC files have multiple uses, and Chaos Compacted Disk Image is one of them. Read more about the other uses further down the page.

Chaos Compacted Disk Image

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 CDC files

Important: Different programs may use files with the CDC file extension for different purposes, so unless you are sure which format your CDC file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested seven different CDC openers which you will find listed below.

Last updated: November 10, 2022

All known file formats using extension .CDC

While Chaos Compacted Disk Image is a popular type of CDC-file, we know of 2 different uses of the .CDC file extension. Different software may use files with the same extension for different types of data.

Telvox CODEC Archive

We know that one CDC format is Telvox CODEC Archive. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

Various apps that use files with this extension

These apps are known to open certain types of CDC files. Remember, different programs may use CDC files for different purposes, so you may need to try out a few of them to be able to open your specific file.

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 CDC file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.