GRF 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.
.grf file type #1: Micrografx drawing
Files with grf file extension were are used in old program from Micrografx. These were drawings saved in the program.
Further details:
The grf file extension is associated with some applications, such as Micrografx Desginer, developed by Micrografx.
The grf file contains drawing from this apps.
Micrografx was later acquired by Corel and the program discontinued.
We are sorry, there is currently no specific software link to open this kind of file.
.grf file type #2: DPlot graph data
A grf file extension is related to the DPlot, a graph software. A grf file contains graph.
Further details:
The grf file extension is associated with DPlot, a graph software for scientists and engineers available for Microsoft Windows operating system.
The grf file stores graph created in the DPlot software.
Open file with:
DPlot
A graph software for scientists and engineers
.grf file type #3: Insight II standard graph definition file
The grf file extension is related to the Insight II standard graph definition file format.
Further details:
The grf file extension is associated with Insight II a molecular modeling environment for Microsoft Windows developed by Accelrys Software Inc.
The grf file contains standard graph definition.
Accelrys is now owned by Dassault Systèmes.
Open file with:
Insight II
A powerful molecular modeling environment
.grf file type #4: Microsoft GraphEdit filter graph
A grf file extension is related to the GraphEdit and used for its filter graph.
Further details:
The grf file extension is associated with GraphEdit.
GraphEdit (part of DirectX SDK) is a visual tool for building filter graphs. With GraphEdit, you can experiment with a filter graph before you write any application code.
The grf file stores filter graph.
Open file with:
DirectX
API from Microsoft
.grf file type #5: OpenTTD graphics resource
A file suffix grf is associated with OpenTTD video game. A grf file contains graphics resource.
Further details:
The grf file extension is related to the OpenTTD, a rework of original Transport Tycoon business simulation video game, available for various platforms.
The grf file contains graphics resource data.
Open file with:
OpenTTD
An open-source variant of Transport Tycoon Deluxe game
.grf file type #6: Ragnarok game archive
A grf file extension is related to the Ragnarok Online, an MMORPG game. A grf file stores game archive.
Further details:
The grf file extension is also used by Ragnarok Online, an MMORPG based on Norse mythology. Users can create characters and venture off alone or in groups in far-flung fantasy worlds full of adventure.
The .grf file contains game archive.
Open file with:
Ragnarok
A popular MMORPG computer
.grf file type #7: TRS-80 picture image
Files with grf file extension are associated with the TRS-80 picture image format.
Further details:
The grf file extension is related to the TRS-80, a family of 8-bit computers, developed by Tandy Corporation.
The grf file contains picture image from picture image editors developed by TR-80.
Open file with:
RECOIL
A viewer of pictures in native formats of classic computers