GRO files: what are they and how do I open them?
Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.
.gro file type #1: Serious Sam game data
A gro file extension is associated with Serious Sam computer game and used for one of its game resource files. Can be extracted with Dragon UnPACKer.
Further details:
The gro file extension is associated with the Serious Sam, a 3D first person shooter computer game developed by Croteam.
The gro file is a game data container that stores maps, models, textures, audio, graphics and other data.
Open file with:
Serious Sam
A first person shooter computer game by Croteam
.gro file type #2: Allegro MIDI music
A gro file extension is related to the Allegro MIDI music format.
Further details:
The gro file extension is associated with the Allegro, an audio format.
The gro file contains audio data in ASCII text format similar to MIDI. Allegro is compatible with Audacity software.
Open file with:
Audacity
A free, open source software for recording and editing sounds
.gro file type #3: Genbox Family History report options
Files with GRO extension might also be found as one of the settings file from Genbox genealogy software.
Further details:
The GRO file extension is also used by Genbox genealogy software for files that contain saved history report options.
Open file with:
Genbox Family History
A complete genealogy software solution
.gro file type #4: HP-48/49 grob graphic image format
Files with gro file extension might be found as old images from HP-49/48 calculators.
Further details:
The GRO file extension is also used for a special graphic format used on HP-49/48 calculators. Very old format.
Most likely some old format without support. No further information could be found.
Open file with:
XnView MP
A popular utility for viewing and converting graphic files
.gro file type #5: Warlords Battlecry game archive
A gro file extension is related to Warlords Battlecry real time strategic computer game. A gro file stores game data archive.
Further details:
The gro file extension is associated with the Warlords Battlecry, a real-time strategy computer game, released in 1999.
The gro files contain game resources such as maps, graphics, music, sounds, textures used in the game.
Open file with:
Warlords Battlecry
A real-time strategy computer game