Files with C4U extension can be found as update files for OpenClonk computer game.

Detailed description

Software that works with c4u file extension

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C4U file - OpenClonk update system file

What is c4u file? How to open c4u files?

File type specification:

Game file type icon Game file type

The C4U file extension seems to be used for one of the default file types used in the OpenClonk video game. Used for updating purposes. Typically found as update.c4u.

The default software associated to c4u file type:

OpenClonk icon

OpenClonk  Multiplatform software

Company or developer:
Open Clonk Development team

OpenClonk is a free multiplayer action game in which you control clonks, small but witty and nimble humanoid beings. The game is mainly about mining, settling and fast-paced melees.

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 .c4u 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 .c4u 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 c4u file, edit c4u file, convert c4u file, view c4u file, play c4u file etc. (if exist software for corresponding action in's database).

  • Others c4u file

Unspecified and all other actions for computer programs working with c4u file - OpenClonk update system file

Click on the software link for more information about OpenClonk. OpenClonk uses c4u 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.).


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