Heroes of Might & Magic III saved game
File type: Game file
A gm3 file extension is related to the Heroes of Might & Magic III, a turn-based strategic computer game. A gm3 file stores saved game position.
Found 2 different file type records with the same gm3 filename suffix.
File type category:
Game file
Date updated: May 11, 2019
The gm3 file extension is associated with the Heroes of Might & Magic III, a turn-based strategic video game for Microsoft Windows operating system, developed by 3DO.
The gm3 file contains saved game position.
Use Load Game option to open saved game files.
Probably cannot be converted to anything else.
Software applications that can open gm3 files:
Microsoft Windows
Software apps that create gm3 files:
Microsoft Windows
Software applications that handle other tasks involving gm3 files:
Microsoft Windows
File type category:
Various data file
Date updated: October 3, 2026
Record marked as obsolete and not updated for a long time.
SAPS (Sharp Advanced Presentation Software Professional) was presentation software for use with Sharp LCD projectors on Microsoft Windows.
A gm3 file stores data used by SAPS.
The gm3 format is obsolete and is unlikely to be used in current presentation workflows.
Open a gm3 file with SAPS (Sharp Advanced Presentation Software Professional) on Microsoft Windows. The file is associated with that application rather than intended to be opened as a standalone document.
SAPS is obsolete, so compatible software may be difficult to obtain. Avoid editing the file with a text editor, as this may damage its SAPS data.
To convert a SAPS gm3 file, open it in SAPS and use any export or save-as functions provided by the application to produce an available presentation format.
If SAPS is unavailable, the file may not be reliably converted because its data format is specific to that software.
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