Open CGM file - The best software for opening .cgm files

CGM files: what are they and how do I open them?

Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.

.cgm file type #1: Computer graphics metafile

Files with cgm extension can be typically found as graphics files in Computer Graphics Metafile format. It is used for 2D vector graphics, raster graphics, and text, and is defined by ISO/IEC 8632. All graphical elements can be specified in a textual source file that can be compiled into a binary file or one of two text representations.

Further details:

File extension cgm is traditionally used for Computer Graphic Metafile format.

Computer Graphics Metafile (CGM) is a file format for 2D vector graphics, raster graphics, and text, and is defined by ISO/IEC 8632. All graphical elements can be specified in a textual source file that can be compiled into a binary file or one of two text representations.

CGM provides a means of graphics data interchange for computer representation of 2D graphical information independent from any particular application, system, platform, or device.

As a metafile, i.e. a file containing information that describes or specifies another file, the CGM format has numerous elements to provide functions and to represent entities, so that a wide range of graphical information and geometric primitives can be accommodated.

Rather than establish an explicit graphics file format, CGM contains the instructions and data for reconstructing graphical components to render an image using an object-oriented approach.

Although CGM is not widely supported for web pages and has been supplanted by other formats in the graphic arts, it is still prevalent in engineering, aviation, and other technical applications.

MIME types:
image/cgm

Open file with:

Adobe Illustrator

A powerful vector graphics editor from Adobe

CorelDraw Graphics Suite

A set of applications used by professional graphic designers

XnView MP

A popular utility for viewing and converting graphic files

.cgm file type #2: Heroes of Might and Magic III saved game

A cgm file extension is related to the Heroes of Might and Magic III computer game. A cgm file stores saved game position.

Further details:

The cgm file extension is associated with the Heroes of Might and Magic III, a turn based fantasy strategic computer game for Microsoft Windows, macOS (OS X) and Linux and also Android and iOS.

The cgm file stores player's progress in the game.

Open file with:

Heroes of Might and Magic III

Turn based strategic computer game

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.cgm" has the file extension "cgm". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

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We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.