LanguageM3K
Interactive Digital Content File
File type: Archive and compressed file
An m3k file extension is related to the Interactive Digital Content file format for cellular mobile phones.
What is m3k file?
File type category:
Archive and compressed file
Date updated: June 12, 2018
The m3k file extension is associated with the archive format that can contain text, images, and active links, packaged for cellular (mobile) devices called Interactive Digital Content.
The Interactive Digital Content seems to be obsolete product without support from developer or producer.