Files with cpo file extension are related to the ChessBase data format.

There is one other file type using
the CPO file extension!

empty icon.cpo - Corel Print House data

Detailed description

Software that open cpo file

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CPO file extension - ChessBase data

What is cpo file? How to open cpo files?

File type specification:

Various data file type icon Various data file type

The cpo file extension is related to the ChessBase, a stand-alone chess database program for Microsoft Windows operating system, developed by ChessBase GmbH.

The cpo file stores some kind of data used by ChessBase.

The default software associated to open cpo file:

ChessBase icon

ChessBase  Microsoft Windows software

Company or developer:
ChessBase GmbH

ChessBase is an client to connect on ChessBase database of chess games. ChessBase database contains many historic games, that can be analyzed.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .cpo file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of recommended software applications associated to the .cpo file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open cpo file, edit cpo file, convert cpo file, view cpo file, play cpo file etc. (if exist software for corresponding action in's database).

Unspecified and all other actions for computer programs working with cpo file - ChessBase data

Click on the software link for more information about ChessBase. ChessBase uses cpo file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

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