.CPN File Extension
File Type 1Age of Mythology Campaign File
This file is saved in a binary format, which requires a specific program to read its contents.
What is a CPN file?
Game campaign used by Age of Mythology, a real-time strategy game where players build kingdoms and control armies; contains one or more .SCN scenario files; also includes scenario descriptions, the campaign name and version, and the total number of scenarios included; can be used to store custom campaigns.
NOTE: CPN files are also used by Microsoft Age of Empires and Age of Empires II.
File Type 2Grim Dawn Default Character File
File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.
.CPN File Association 2
A CPN file is used by Crate Entertainment Grim Dawn, a dark action role-playing video game set in a Victorian-like era. It contains information about which character was last played by a user in order to display the character in the pre-game menu.
Most Grim Dawn gamers will never see the CPN file since it is saved in the "save" folder and is not directly opened. However, gamers looking to modify game content may come across the CPN file.
CPN files can be found in the following location:
C:\Users\username\Documents\my games\Grim Dawn\save
Playmenu.cpn - The name of the CPN file used by Grim Dawn to store information about the last played character.