3DF File Extension

3DF file icon
3D Format
  • Developer
    Informative Graphics
  • Popularity
    2.2 (4 votes)

What is 3DF file?

3DF filename suffix is mostly used for 3D Format files. 3D Format format was developed by Informative Graphics. Files with 3DF extension may be used by programs distributed for Mac OS, Windows platform. 3DF file format, along with 231 other file formats, belongs to the 3D Image Files category. MYRIAD 3D Reader supports 3DF files and is the most frequently used program to handle such files, yet 1 other tools may also be used.

Programs which support 3DF file extension

Below you will find an index of software programs that can be used to open 3DF files divided into 2 categories according to system platform supported. Files with 3DF suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

Programs that support 3DF file

How to open file with 3DF extension?

There can be multiple causes why you have problems with opening 3DF files on given system. Fortunately, most common problems with 3DF files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. We have prepared a listing of which will help you resolve your problems with 3DF files.

Step 1. Get the MYRIAD 3D Reader

Problems with opening and working with 3DF files are most probably having to do with no proper software compatible with 3DF files being present on your machine. The most obvious solution is to download and install MYRIAD 3D Reader or one to the listed programs: QuickDraw. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. One of the most risk-free method of downloading software is using links provided by official distributors. Visit MYRIAD 3D Reader website and download the installer.

Step 2. Verify the you have the latest version of MYRIAD 3D Reader

If the problems with opening 3DF files still occur even after installing MYRIAD 3D Reader, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of MYRIAD 3D Reader is available. Software developers may implement support for more modern file formats in updated versions of their products. The reason that MYRIAD 3D Reader cannot handle files with 3DF may be that the software is outdated. All of the file formats that were handled just fine by the previous versions of given program should be also possible to open using MYRIAD 3D Reader.

Step 3. Set the default application to open 3DF files to MYRIAD 3D Reader

If the issue has not been solved in the previous step, you should associate 3DF files with latest version of MYRIAD 3D Reader you have installed on your device. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

Change the default application in Windows

  • Right-click the 3DF file and choose Open with option
  • Select Choose another app → More apps
  • The last step is to select Look for another app on this PC option supply the directory path to the folder where MYRIAD 3D Reader is installed. Now all that is left is to confirm your choice by selecting Always use this app to open 3DF files and clicking OK.

Change the default application in Mac OS

  • Right-click the 3DF file and select Information
  • Proceed to the Open with section. If its closed, click the title to access available options
  • Select the appropriate software and save your settings by clicking Change all
  • Finally, a This change will be applied to all files with 3DF extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Verify that the 3DF is not faulty

You closely followed the steps listed in points 1-3, but the problem is still present? You should check whether the file is a proper 3DF file. Problems with opening the file may arise due to various reasons.

1. Check the 3DF file for viruses or malware

If the file is infected, the malware that resides in the 3DF file hinders attempts to open it. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. If the 3DF file is indeed infected follow the instructions below.

2. Verify that the 3DF file’s structure is intact

Did you receive the 3DF file in question from a different person? Ask him/her to send it one more time. It is possible that the file has not been properly copied to a data storage and is incomplete and therefore cannot be opened. When downloading the file with 3DF extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

3. Check if the user that you are logged as has administrative privileges.

Sometimes in order to access files user need to have administrative privileges. Log in using an administrative account and see If this solves the problem.

4. Make sure that the system has sufficient resources to run MYRIAD 3D Reader

The operating systems may note enough free resources to run the application that support 3DF files. Close all running programs and try opening the 3DF file.

5. Ensure that you have the latest drivers and system updates and patches installed

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with 3D Format files. It is possible that one of the available system or driver updates may solve the problems with 3DF files affecting older versions of given software.

Do you want to help?

If you have additional information about the 3DF file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on 3DF file.

Top File Extensions
Show more
File Extension of the day
thm icon


Thumbnail Image Format

THM is a format created for purpose of storing small raster images (thumbnails), which depict equivalent, full-size images/graphics, but in a small...