.CPN File Type - Age of Mythology Campaign File
In Windows .CPN File Open With
- Microsoft Age of Mythology
- Microsoft Age of Empires
- Microsoft Age of Empires 2
- CPNBUILD
.CPN File Type - Grim Dawn Default Character File
In Windows .CPN File Open With
- Crate Entertainment Grim Dawn
Operating System (OS)
An operating system is the software that directly manages a system’s hardware and resources, like CPU, memory, and storage.
Windows
Windows also known as Microsoft Windows or Win is a graphical operating system developed and published by Microsoft. It provides a way to store files, run the software, connect to the Internet, and lots more.