Files with drf file extension were also used in old Dr.Frame program for one of its data files.

There is one other file type using
the DRF file extension!

drf icon.drf - 3D Studio Max scene

Detailed description

Software that open drf file

Add comment

Bookmark & share this page with others:

DRF file extension - Dr.Frame data

What is drf file? How to open drf files?

File type specification:

3d graphics, CAD-CAM-CAE file type icon 3d graphics, CAD-CAM-CAE file type

The drf file extension was also reported to have been used in old Dr. Frame program. No further information could found.

Most likely some old format without support from developer.

This drf file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

The default software associated to open drf file:

Dr.Frame3D  Microsoft Windows software

Company or developer:
Dr. Software LLC

Dr.Frame3D, available for Windows and Macintosh, implements a rich direct manipulation environment in which users can interactively build and test 3-D truss and frame structures while receiving visual and numeric feedback to indicate structural behavior.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .drf file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of software applications associated to the .drf 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 drf file, edit drf file, convert drf file, view drf file, play drf file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting drf files.

Software that open drf file - Dr.Frame data

Programs supporting the exension drf on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Dr.Frame3D for open drf file action.

Microsoft Windows:

Previous file extension
DRF file extension > 3d graphics, CAD-CAM-CAE file types

Next file extension
file extension DRG


Enter any file extension without dot (e.g. pdf)
Search for file extension details and associated application(s)

RSS feed