Files with the TFRD extension are used by the National Geospatial-Intelligence Agency of the combat support agency under the United States Department of Defense. TFRD are files that store data related to geolocation. The data format in TFRD files can be text as well as graphic. Data in such files is compressed.

One of the software tools for handling TFRD files is RemoteView developed by Overwatch Systems, Ltd. for Windows operating systems.