A grm file extension is associated with the ANNO 2070 and used for its script files.

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

empty icon.grm - MINOS data

empty icon.grm - NovaLogic game facial expressions

empty icon.grm - Microsoft Windows data

Detailed description

Software that open grm file

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GRM file extension - ANNO 2070 script

What is grm file? How to open grm files?

File type specification:

Game file type icon Game file type

The grm file extension is associated with the ANNO 2070, a real-time strategic, economic simulation and city building video game for Microsoft Windows.

The grm file stores script for ANNO 2070 video game. The grm files are stored in RDA game data archives.

Updated: August 30, 2019

The default software associated to open grm file:

ANNO 2070 icon

Ubisoft Blue Byte logoANNO 2070  Microsoft Windows software

Company or developer:
Ubisoft Blue Byte

ANNO 2070 is a city-building real-time strategy from popular ANNO franchise. It was co-developed by Related Designs and Ubisoft Blue Byte and released by Ubisoft in November 2011.

Help how to open:

Use any text editor to open *.grm files.

How to convert:

Probably cannot be converted to anything else.

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

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android 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).

Unspecified and all other actions for computer programs working with grm file - ANNO 2070 script

Click on the software link for more information about ANNO 2070. ANNO 2070 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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GRM file extension

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