The *.grm file extension is related to Microsoft Windows operating system for IBM-PC compatible computers.

There are 3 other file types using
the GRM file extension!

grm file icon.grm - MINOS file

grm file icon.grm - NovaLogic game facial expressions file

grm file icon.grm - ANNO 2070 script

Detailed description

Software that works with grm file extension

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GRM file extension - Microsoft Windows file

What is grm file? How to open grm files?

File type specification:

System file type icon System file type

The GRM file extension is associated with the Microsoft Windows a graphics operating system for IBM-PC compatible laptops, desktops and tablets. The *.grm file stores some kind of system data for internal purposes.

The default software associated to grm file type:

Microsoft Windows icon

Microsoft Corporation logo Microsoft Windows  Microsoft Windows software

Company or developer:
  Microsoft Corporation

Microsoft Windows is a family of operating systems developed by the Microsoft Corp.. The first Windows was released in 1985 as a GUI add-on to MS-DOS.  MS-DOS based Windows versions were developed to 2000, when was released the last version called Windows ME. Windows based on NT core started in 1993. Windows NT family are developed to these days, the latest version is called Windows 10.

Help how to open GRM files:

Unless there are suggested applications listed below the extension description, that are able to open the system files, there is usually no way to directly open or access system files as their functionality is only as part of the operating system.

Any attempts to edit system files is strongly discouraged, as it can cause the system to be corrupted and not work properly.

How to convert file with extension GRM:

Unless there are suggested applications listed below the extension description, that are able to convert the system files, there is usually no way to convert system files into any other file format.

Any attempts to rename system files is strongly discouraged, as it can cause the system to be corrupted and not work properly.

List of recommended software applications associated to the .grm file extension

Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file
: like open grm file, edit grm file, convert grm file, view grm file, play grm file etc. (if exist software for corresponding action in File-Extensions.org's database).

  • Others grm file

Unspecified and all other actions for computer programs working with grm file - Microsoft Windows file

Click on the software link for more information about Microsoft Windows. Microsoft Windows uses grm file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

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