CPPO File - opening and understanding

Did your computer fail to open a CPPO file? We explain what they are used for and recommend software that we know can open or otherwise handle your .CPPO files.

What is a CPPO file?

A .CPPO file is an APPS Software International C++ Object format file. Through our analysis of CPPO files, we know that one use of the format is APPS Software International C++ Object format. 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.

How to open CPPO files

You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension CPPO for different purposes.

We have not yet verified any programs for Windows that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!

Suggest another file format using extension CPPO

While we know of one file format using the .CPPO file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .CPPO file.