There are 8 other file types using
the DDF file extension!
.ddf - Bitstream Fontware data
.ddf - Diamond directive file
.ddf - Doom definition data
.ddf - GPS Pathfinder Office data dictionary
.ddf - Grand Theft Auto III game file
.ddf - Data definition
.ddf - ProWORX descriptor data
.ddf - SDTS topological vector profile
DDF file extension - Spatial Data Transfer Standard and GRASS formats
What is ddf file? How to open ddf files?
File type specification:
The ddf file extension is associated with the Spatial Data Transfer Standard (SDTS) and GRASS formats.
The ddf file contain either raster or vector data. They are used, for example by TNTmips software.
The default software associated to open ddf file:
Company or developer:
MicroImages, Inc.
TNTmips is used for geospatial analysis, geographic information analysis (GIS), advanced image processing, CAD, desktop cartography, electronic atlas preparation, and other spatial database management.
List of recommended software applications associated to the .ddf 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 ddf file, edit ddf file, convert ddf file, view ddf file, play ddf file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with ddf file - Spatial Data Transfer Standard and GRASS formats
Click on the software link for more information about TNTmips. TNTmips uses ddf 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.).