CMG file format description

CMG file format

We made this page to help you understand how to work with CMG files. Here, you can find info on software that can handle these files. It includes simple programs for opening and converting them.

Learn about the CMG file and its functions here!

We also explain how to convert them into other types. It's simple and hassle-free. For opening or changing CMG files, this page offers all the tools you need.

#1 NBA 2K12 Saved Game

The CMG file is categorized under Game Data. It is associated with NBA 2K12, serving as a NBA 2K12 Saved Game. NBA 2K12 is a basketball video game developed by Visual Concepts and published by 2K Sports. Visit the website of NBA 2K12 for a detailed description of the CMG format.

Application:NBA 2K12
Category:Game Data files
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NBA 2K12 Saved Game related extensions

  • kfu Infinity Engine KFU Data
  • gli Airline Tycoon Game Data
  • bmz Demon Stalkers Game Data
  • mtr RealFlight Airplane Data

#2 cramfs ROM File System Package

The CMG file is categorized under Disk Image. It is associated with cramfs tools, serving as a cramfs ROM File System Package. The compressed ROM file system (cramfs) is a free (GPL) read-only Linux file system designed for simplicity and space-efficiency. It is used on a number of embedded systems and small devices. Visit the website of cramfs tools for a detailed description of the CMG format.

Application:cramfs tools
Category:Disk Image files
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cramfs ROM File System Package related extensions

  • xvi Xbox One Virtual Disk Info
  • ibr HP Thin Client Image
  • ezb EasyBoot Disk Image
  • xmd GameJack Disk Image Descriptor

#3 Chessmaster Saved Game

The CMG file is categorized under Game Data. It is associated with Chessmaster, serving as a Chessmaster Saved Game. Chessmaster is a chess-playing computer game series which is now owned and developed by Ubisoft. Visit the website of Chessmaster for a detailed description of the CMG format.

Category:Game Data files
Magic:- / -

Chessmaster Saved Game related extensions

  • obk Chessmaster Opening Book Data

Did someone accidentally misspell the CMG filename?

The CMG filename extension may be misspelled. We compiled a list of similar file extensions to help you find errors.

Filename extensions similar to CMG:

Windows can't open your CMG file?

When you try to open a file by double-clicking it, Windows looks at the file's name to figure out what to do. If Windows doesn't know the file type, it'll ask you to choose an app to open this CMG file.

To set the CMG file association in Windows 11, you can follow these steps

  1. Open the Settings app by clicking on the Start menu and selecting the gear icon.
  2. In the Settings app, click on System and then select Apps from the left-hand side menu.
  3. Scroll down and click on the Default apps option.
  4. In the Default apps section, you will find various categories. They include Email, Web browser, and Music player.
  5. Locate the category that matches the file type you want to associate. For example, choose Photos for image files, or Video player for video files.
  6. Click on the current default app listed under the category. A list of available apps will appear.
  7. Choose the app you want to set as the default for that file type. If the app you want is not listed, click on More apps to see more options. Or, click on Look for an app in the Microsoft Store to search for apps.
  8. After selecting the app, it will become the default choice for opening files of that type.

It's worth mentioning that you don't always need to set CMG file association. Many apps can open files. They don't need a specific file association to be set.

Handle CMG files with care

Exercise caution when handling CMG files from unknown sources. Files from certain sources can threaten your computer's security. They might contain malware, viruses, or harmful software. To minimize risks, avoid downloading or opening unfamiliar CMG files. Use trusted antivirus software to scan files from unknown sources before opening.

If you find the information on this CMG page useful, please feel free to link to this page. >> CMG file