File Extension Library

.DRF File Extension

  • Developer by: Autodesk
  • Category: 3D Image Files
  • Format: Binary

What are .DRF files and how to open them?

Can't open .DRF file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .DRF file.

What is a .DRF file extension?

.DRF file extension is created by Autodesk. .DRF has been classified as 3D Image Files. The format of .DRF file is Binary.

.DRF is VIZ Render File

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.

After opening a DRF file in 3ds Max, you must save it as a .MAX file since saving DRF files is not supported.

List of all softwares that can open the VIZ Render File
Autodesk 3ds Max 2018
Autodesk 3ds Max 2018
File Type 2 Dynojet Run File
Developer by: Dynojet Research Category: Data Files Format: Binary

Data file created by Dynojet vehicle diagnostics tools; saves car information from a diagnostics test; may store horse power, air temperature, humidity, absolute pressure, and vehicle model data; used for graphing vehicle diagnostics information.

DRF files can be viewed using WinPEP (Windows Performance Evaluation Program), which was formerly called the Dynojet RunViewer.

List of all softwares that can open the Dynojet Run File
Dynojet WinPEP
File Type 3 Delphi Resource File
Developer by: Embarcadero Technologies Category: Developer Files

Temporary file created by Delphi, a software development programming language and IDE; saves package requirement information when a project is compiled with packages; used during the software building process.

DRF files are sometimes referenced in Delphi error messages when a program cannot located or create the file in a temporary location. To fix this, you may be able to explicitly rebuild the application or make sure the temporary location is accessible.

List of all softwares that can open the Delphi Resource File
Embarcadero Delphi

How to fix problems with .DRF files

  1. You need to update the application that you normally use to open .DRF files. Only the latest version of the software supports the current .DRF file format
  2. You need to check the .DRF file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)