Files with c4 file extension can be mostly found as bitmap images in special JEDMICS format.

Detailed description

Software that open c4 file

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C4 file extension - JEDMICS bitmap picture

What is c4 file? How to open c4 files?

File type specification:

Bitmap image file type icon Bitmap image file type

The c4 file extension is related to JEDMICS image format, also known as C4, was developed by Image Machines Corporation of Herndon, VA.

It is very similar in structure to Aldus Corporation’s TIFF 6.0 tiled file format and Image Machine Corporation’s TG4 file format.

These three file formats differ only in the structure of the header and tile indices. All three file types use CCITT Group 4 encoding and the structure of the compressed tiles is the same for all three.

This c4 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 c4 file:

XnView MP icon

Pierre-Emmanuel Gougelet logoXnView MP  Multiplatform software

Company or developer:
Pierre-Emmanuel Gougelet

A free (for non-commercial purposes) powerful cross-platform media browser, viewer and converter. Compatible with more than 500 formats and also supports export to 70 different file formats. It works on Windows, Linux and macOS (OS X).

Help how to open:

You can view this type of pictures in Xnview or similar program.

How to convert:

Various bitmap formats can be usually converted between each other, provided you will find a tool that support this particular file type.

List of recommended software applications associated to the .c4 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 c4 file, edit c4 file, convert c4 file, view c4 file, play c4 file etc. (if exist software for corresponding action in's database).

c4 file viewer - programs that view c4 file - JEDMICS bitmap picture

Programs supporting the exension c4 on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about XnView MP for view c4 file action.


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