How to open CMPROJ files

Did your computer fail to open a CMPROJ file? We explain what CMPROJ files are and recommend software that we know can open or convert your files.

What is a CMPROJ file?

CMPROJ files are Channel Master Project files, which you can read more about below.

The CMPROJ 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 CMPROJ opener may not be able to open all kinds of CMPROJ files. In this case, though, we only know of one specific use.

Channel Master Project

Through our analysis of CMPROJ files, we know that one use of the format is Channel Master Project. 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.

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