Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .cgm

2 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .cgm file?
  • Which program can create the .cgm file?
  • Where can you find a description of the .cgm format?
  • What can convert .cgm files to a different format?
  • Which MIME-type is associated with the .cgm extension?
Computer Graphics Metafile .cgm file icon

Computer Graphics Metafile

CGM file is a Computer Graphics Metafile. Computer Graphics Metafile (CGM) is a file format for 2D vector graphics, raster graphics, and text, and is defined by ISO/IEC 8632.
Category: Graphic files
Application: Vizex Reader
Program name: -
Mime-type: image/cgm
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Art Image
AT&T Group 4 Bitmap Image
Windows Bitmap Image
CALS Compressed Bitmap
CorelDraw Drawing
Corel Photo-Paint Image
Windows Custom Cursor
Dr. Halo Bitmap Image
Desktop Color Separation Image
Altair FEKO Matrix Equation Data .cgm file icon

Altair FEKO Matrix Equation Data

CGM file is an Altair FEKO Matrix Equation Data. Altair Feko is a comprehensive computational electromagnetics (CEM) code used widely in the telecommunications, automobile, space and defense industries.
Detailed description not available
Category: Data files
Application: Altair FEKO
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Altair FEKO TICRA Spherical Data
Altair FEKO Harness Description List
Altair FEKO PREFEKO Input Data
Altair FEKO Input Data
Altair FEKO CADFEKO Model Data
Altair FEKO POSTFEKO Binary Output Data
Altair FEKO CADFEKO Model Mesh Data
Altair FEKO CADFEKO Workspace Data

Other types of files may also use the .cgm file extension. If you have helpful information about .cgm extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

WRAP Conditional Reliability Modeling Data
Color FBM Image
Standard Generalized Markup Language Document
NucleoView Image Data
Lotus Freelance Graphics Diagram
RAD Studio CodeGuard Log
WhereIsIt Template File
ChessBase Multimedia Baggage Data
Chessmaster Saved Game

The .cgm filename extension is often given incorrectly!

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

vgm (1), cbm (1), gcm (1), cym (1), ctm (1), cnm (1), cm (1), cgn (1), cgk (1), xgm (1), cfm (1), gm (1), dgm (1), cvm (1), crm (1)

Can't open a .cgm file?

If you want to open a .cgm file on your computer, you just need to have the appropriate program installed. If the .cgm association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.cgm

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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