GRF file format description

Many people share .grf files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .grf file can be edited, converted or printed with. On this page, we try to provide assistance for handling .grf files.

4 filename extension(s) found in our database.

.grf - Ragnarok Online Game Data

The GRF game data files are related to Ragnarok Online. GRF file is a Ragnarok Online Game Data. Ragnarok Online (RO) is a massively multiplayer online role-playing game or MMORPG created by GRAVITY Co., Ltd. A GRF is a compressed file archive used by Ragnarok Online. It contains all the compressed graphics, sprites, sound effects, map files, etc. used by the Ragnarok client.

Application:

Ragnarok Online

Category:

Game Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

Ragnarok Online Game Data related extensions:

.sxa: Gekido Game Data
.cnk: Pool of Radiance Game Data
.cnb: Pool Of Radiance Game Data
.prh: Pariah Game Data
.jrf: Panzer Commander Game Data
.god: Populous II Saved Game

.grf - Grapher Document

The GRF document files are related to Golden Software Grapher. GRF file is a Grapher Document. Golden Software Grapher is a graphing package designed for use by scientists, engineers, and business professionals.

Application:

Golden Software Grapher

Category:

Document files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

Grapher Document related extensions:

.sig: GPG/PGP Signature
.asc: ASCII Armored GPG/PGP File
.krs: GEUS Document
.fcstd1: FreeCAD Document Backup
.brep: Boundary Representation File
.fcstd: FreeCAD Standard Document

.grf - GEM Graph Document

The GRF document files are related to GEM Graph. GRF file is a GEM Graph Document. GEM (Graphical Environment Manager) was an operating environment created by Digital Research, Inc. (DRI) for use with the CP/M operating system on the Intel 8088 and Motorola 68000 microprocessors.

Application:

GEM Graph

Category:

Document files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

GEM Graph Document related extensions:

.ebq: CITE Document
.roff: Unformatted Manual Page
.abt: ED-IT PC AsIs Braille Text File
.md60: MacDraft 6.0 Document
.pui: Publish-It Document
.bwp: BuRg3r Web Page

.grf - Minecraft Game Rules Data

The GRF configuration files are related to Minecraft. GRF file is a Minecraft Game Rules Data. Minecraft is a sandbox construction game created by Mojang AB founder Markus Persson.

Application:

Minecraft

Category:

Configuration files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

Minecraft Game Rules Data related extensions:

.dat_mcr: Minecraft Level Data Backup
.dat_old: Minecraft Old Level Data Backup
.mca: Minecraft Anvil Data
.mcaddon: Minecraft Addon Package
.mcmeta: Minecraft Resource META Data
.mcpack: Minecraft Resource Pack

Naturally, other applications may also use the .grf file extension. Even harmful programs can create .grf files. Be especially cautious with .grf files coming from an unknown source!

Can't open a .grf file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:

example.grf

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

Open Control Panel > Control Panel Home > Default Programs > Set Associations.
Select a file type in the list and click Change Program.

The .grf file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

grd, rrf, rf, frf, gfr, nrf, gdf, gtf, brf, grt, grg, grb, vrf, ggf, gff

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.nrf: Lotus Notes Redirect File
.grd: RFM Irregular Spectral Grid
.frf: Abbyy FineReader Intenal Page Data
.nrf: Neat Document Folder File
.frf: FreeReport Form
.grd: ElmerGrid Mesh Definition File

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

https://datatypes.net/open-grf-files

If you have useful information about the .grf file format, then write to us!

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