A gm1 file extension is related to the Heroes of Might & Magic 3 computer game. A gm1 file stores saved game position.

There are 3 other file types using
the GM1 file extension!

empty icon.gm1 - S.A.P.S. data

empty icon.gm1 - Gerber mechanical 1 (board outline) data

empty icon.gm1 - Stronghold object

Detailed description

Software that open gm1 file

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GM1 file extension - Heroes of Might & Magic 3 saved game

What is gm1 file? How to open gm1 files?

File type specification:

Game file type icon Game file type

The gm1 file extension is associated with the Heroes of Might & Magic 3, a fantasy turn based strategic computer game with RPG elements available for Microsoft Windows operating system.

The gm1 file contains saved game position.

The default software associated to open gm1 file:

Heroes of Might & Magic III: The Restoration of Erathia icon

The 3DO Company logoHeroes of Might & Magic III: The Restoration of Erathia  Microsoft Windows software

Company or developer:
The 3DO Company

Heroes of Might & Magic III: The Restoration of Erathia, also known as HOMAM 3, is a legendary and probably most successful title from Heroes of Might & Magic series. HOMAM is best known for its fantasy setting and turn-based gameplay. The game was released in 1999 and developed by New World Computing.

Help how to open:

Use Load Game option to open saved game position.

How to convert:

Conversion to other formats is not possible.

List of software applications associated to the .gm1 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 gm1 file, edit gm1 file, convert gm1 file, view gm1 file, play gm1 file etc. (if exist software for corresponding action in File-Extensions.org's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting gm1 files.

Software that open gm1 file - Heroes of Might & Magic 3 saved game

Programs supporting the exension gm1 on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Heroes of Might & Magic III: The Restoration of Erathia for open gm1 file action.

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