How to open CQ files
Did your computer fail to open a CQ file? We explain what CQ files are and recommend software that we know can open or convert your CQ files.
What is a CQ file?
The CQ file extension indicates to your device which app can open the file. However, different programs may use the CQ file type for different types of data.
While we do not yet describe the CQ file format and its common uses, we do know which programs are known to open these files, as we receive dozens of suggestions from users like yourself every day about specific file types and which programs they use to open them.
We are continually working on adding more file type descriptions to the site, so if you have information about CQ files that you think will help others, please use the Update Info link below to submit it to us - we'd love to hear from you!
Various CQ openers
These apps are known to open certain types of CQ files. Since many different programs may use CQ files for different purposes, you may need to try a few of the apps to open your specific CQ file.