A ck1 file extension is related to the Commander Keen 1 an action platform computer game. A ck1 file stores game data.
There is one other file type using
the CK1 file extension!
.ck1 - CARE-S InfoWorks kjeldahl nitrogen detail file
Software that works with ck1 file extension
CK1 file extension - Commander Keen 1 game data
What is ck1 file? How to open ck1 files?
File type specification:
The ck1 file extension is associated with the Commander Keen computer game series, originally created by id Software in 1990.
The *.ck1 files contain data of the second episode of Invasions of the Vorticons trilogy, called Marooned on Mars, also known as Commander Keen 1.
This ck1 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 ck1 file type:
Company or developer:
id Software LLC
Commander Keen is a side-scrolling action computer game developed by legendary id Software. The Invation of the Vorticons Trilogy contains first three parts of Commander Keen called Marooned on Mars, The Earth Explodes, Keen Must Die.
List of software applications associated to the .ck1 file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file: like open ck1 file, edit ck1 file, convert ck1 file, view ck1 file, play ck1 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 ableto perform the specified software action, such as opening, editing or converting ck1 files.
- Open ck1 file
- Create ck1 file
- Others ck1 file