A daily updated filename extension database!

CIMG file extension

The table below provides useful information about the .cimg file extension. It answers questions such as:

  • What is the .cimg file?
  • What program do I need to open a .cimg file?
  • How can the .cimg file be opened, edited or printed?
  • How can I convert .cimg files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ CImg Image

CIMG file is a CImg Image. The CImg Library is a small, open-source, and modern C++ toolkit for image processing.
CIMG format description not yet available
Category: Graphic files
Application: CImg
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
CIMG aliases:
CIMG related links:
CIMG related extensions:

Other types of files may also use the .cimg file extension.

🚫 The .cimg file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

cig, cim, cmg, dimg, img, simg, ximg

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Cimplicity HMI Screen
Chessmaster Saved Game
NBA 2K12 Saved Game
Fastback Plus Compressed Backup
Synclavier Disk Image
Magellan eXplorist Map Image
ADEX Corporation Bitmap
Atari ST Extended GEM Bit Image
OpenMap Raster Geo Data

🔴 Can't open a .cimg file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .cimg file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .cimg file extension, write to us!

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