How to open CPO files
Did your computer fail to open a CPO file? We explain what CPO files are and recommend software that we know can open or convert your files.
What is a CPO file?
We know of 2 different uses of the CPO file type, one of them being Compo composition. Read the details below.
The CPO 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 CPO opener may not be able to open all kinds of CPO files. In this case, look through both formats to make sure you find the best suited CPO viewer.
Compo composition
Through our analysis of CPO files, we know that one use of the format is Compo composition. 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.
Update info Upload example file
Corel Print Office image
Through our analysis of CPO files, we know that one use of the format is Corel Print Office image. 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.
Update info Upload example file
CPO file openers, viewers, etc.
These apps are known to open certain types of CPO files. Remember, different programs may use CPO files for different purposes, so you may need to try out a few of them to be able to open your specific file.
 | Corel Print Office | User submitted |
 | ChessBase | User submitted |
 | ChessBase Light | User submitted |
 | ChessBase Reader | User submitted |
 | Corel Print House | User submitted |