A file suffix grf is associated with OpenTTD video game. A grf file contains graphics resource.
GRF file extension - OpenTTD graphics resource
What is grf file? How to open grf files?
File type specification:
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.
The default software associated to open grf file:
Company or developer:
OpenTTD team
OpenTTD is an open source simulation game based upon the popular Microprose game "Transport Tycoon Deluxe", written by Chris Sawyer. It attempts to mimic the original game as closely as possible while extending it with new features.
List of recommended software applications associated to the .grf 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 grf file, edit grf file, convert grf file, view grf file, play grf file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with grf file - OpenTTD graphics resource
Click on the software link for more information about OpenTTD. OpenTTD uses grf file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).