Home » 3D Image Files, D » DRF

Basic information about DRF file

When there is a problem with opening files with the file extension DRF（*.DRF or *.drf）, you do not need a computer expert. In most cases, using the helpful suggestions of experts contained in our website as well as appropriate programs, you can solve the problem with the DRF file yourself.

There are 3 file types using the DRF file extension in our database. In the further part of this page, you will find detail information about all the DRF file with their brief description and a list of programs that support DRF file sorted by operating systems. The table below provides useful information about the DRF file extension. It answers questions such as:
  • What is the DRF file?
  • How to open a DRF file?
  • What programs do I need to open a DRF file?
  • What programs help to create and edit a DRF file?
  • How to convert DRF files to another file format?
  • How to convert another files to DRF file format?


1.Detail information about DRF file extension: VIZ Render File

File type VIZ Render File Category 3D Image Files
Developer Autodesk File format Binary
Description DRF file is a VIZ Render File developed by Autodesk. Discreet Render Format (DRF) file created by VIZ Render, a program included with older versions of Autodesk Architecture; saves a rendered image of buildings or other modeled structures; can be opened in 3ds Max, but can only be created by VIZ Render.
Software programs that will open, edit or convert DRF files

Windows		 Autodesk 3ds Max 2018
3D Studio Max

macOS		 Autodesk 3ds Max 2018


2.Detail information about DRF file extension: Dynojet Run File

File type Dynojet Run File Category Data Files
Developer Dynojet Research File format Binary
Description DRF file is a Dynojet Run File developed by Dynojet Research.
Software programs that will open, edit or convert DRF files

Windows		 Dynojet WinPEP


3.Detail information about DRF file extension: Delphi Resource File

File type Delphi Resource File Category Developer Files
Developer Embarcadero Technologies File format N/A
Description DRF file is a Delphi Resource File developed by Embarcadero Technologies.
Software programs that will open, edit or convert DRF files

Windows		 Embarcadero Delphi



How to convert DRF files to another file format?

There are 1 records in our database eligible for DRF files to another file format conversion. If you want to achieve DRF to another files conversion, you may use the option.

DRF to JPG


Can't open a DRF file?

When you click a file to open it, operating system examines the filename extension. If operating system recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When operating system does not recognize a filename extension, you receive the following message:

”Can't open this file: example.DRF”。

To open this file, you install one of the applications from the list of software programs that you found here, you should be able to open, edit or convert the file with the DRF extension without any issue.


Where I can download the application that support DRF file?

If you do not know where you can download the application from our list, click on the link (which is the name of the program), you will find more information there on the location where to download the required application. Most often they are the websites of software manufacturers.


How to change file associations?

  • Right-click a file with the extension whose association you want to change, and then click "Open With".
  • In the "Open With" dialog box, click the program whith which you want the file to open, or click "Browse" to locate the program that you want.
  • Select the ”Always use the selected program to open this kind of file” check box.


Can I change the extension of DRF files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read/open the file. The problem is, changing the file extension does not change the file format. Select a software program from our list and install it on your computer. If the file has not opened correctly, you have to look for a different software program from our list. Sometimes you have to repeat the operation several times.


What else may cause problems width open a DRF file?

The reasons for the lack of the ability to open a DRF file on your computer may be at least several. The easiest thing is to find a suitable application installed on your computer, which will open a DRF file. If there is still something wrong, you might want to check:

  • Whether the DRF file is damaged.
  • Whether the DRF file is incorrectly linked in the registry entries.
  • Whether the DRF file extension has been accidentally removed from the Windows registry.
  • Whether the installation of an application that supports the DRF file format is incompletely.
  • Whether the DRF file is infected.
  • Whether the drivers of the equipment used for opening a DRF file are up to date.
  • Whether your computer has enough hardware resources to open a DRF file.

If the DRF file still not working with your software after eliminating the above shortcomings? That means that the problem is more complex and requires the help of a specialist.