A ck4 file extension is related to the Commander Keen 4 an action platform computer game. A ck4 file stores some kind of game data.

Detailed description

Software that open ck4 file

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CK4 file extension - Commander Keen 4 game data

What is ck4 file? How to open ck4 files?

File type specification:

Game file type icon Game file type

The ck4 file extension is associated with the Commander Keen computer game series, originally created by id Software in 1990.

The .ck4 files contain data of the first episode of the second series Goodbye Galaxy!, called Secret of the Oracle, also known as Commander Keen 4.

This ck4 file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

The default software associated to open ck4 file:

Commander Keen: Goodbye Galaxy Set picture or screenshot

id Software LLC logoCommander Keen: Goodbye Galaxy Set  Microsoft MS-DOS software

Company or developer:
id Software LLC

Commander Keen: Goodbye Galaxy Set is compilation of two more episodes for the legendary Commander Keen series.

TED5 picture or screenshot

id Software LLC logoTED5  Microsoft MS-DOS software

Company or developer:
id Software LLC

A default game level editor for popular video games, such as Wolfenstein 3-D, Rise of the Triad, Commander Keen series, Catacomb 3-D, etc. developed by John Romero and id Software.

Help how to open:

Use TED5 to edit Commander Keen 4 game data.

How to convert:

As far as we know, this .ck4 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.

Related links:

Commander Keen modding forums

List of software applications associated to the .ck4 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 ck4 file, edit ck4 file, convert ck4 file, view ck4 file, play ck4 file etc. (if exist software for corresponding action in File-Extensions.org's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting ck4 files.

Software that open ck4 file - Commander Keen 4 game data

Programs supporting the exension ck4 on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about TED5 for open ck4 file action.

Microsoft MS-DOS:

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