A jck file extension is related to the Microsoft Liquid Motion. A jck file stores scene description.
JCK file extension - Microsoft Liquid Motion JACK scene description
What is jck file? How to open jck files?
File type specification:
The jck file extension is associated with the Microsoft Liquid Motion a software for Microsoft Windows that allows users to create JAVA animations. The .jck file stores scene description.
Liquid Motion was discontinued in 2000.
This jck 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.