Notes about the CXO file extension:
To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened
" (Windows 7) or "How do you want to open this file?
" (Windows 10) if you double-click the file. There click on "More apps"
and choose a suitable software to view such files on your PC or from email attachments.
The CXO file type is primarily associated with 'CXInsight' by CodeMatrix Ltd.. CXInsight is the graphical interface (GUI) for the CodeMatrix system. CodeMatrix is a content management tool for use in software development, web design, CAD projects and other projects. This file is used for data transmission between nodes when a direct TCP/IP connection is not available,
e.g. due to firewall constraints. CodeMatrix version 5 which introduces this new extension is scheduled for release in March 2006.
Detailed information for file extension CXO:
File classification: Database
To change file associations press Windows Key
and then Apps and Features
> Default apps
> Choose default apps by file type
Invalid file associations could be the result of underlying issues within your Windows PC.