How to open .cpx file format?

The probably reason why you are at this website is a problem with opening .cpx file. The full name of the file is Rise of Rome Campaign File. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is Microsoft.

Programs using this file extension: .cpx