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RD3F file extension

The table below provides useful information about the .rd3f file extension. It answers questions such as:

  • What is the .rd3f file?
  • What program do I need to open a .rd3f file?
  • How can the .rd3f file be opened, edited or printed?
  • How can I convert .rd3f files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Ray Dream 3D Data

RD3F file is a Ray Dream 3D Data. Ray Dream 3D is a 3D rendering program that can model objects, textures and light sources.
RD3F format description not yet available
Category: Data files
Application: CorelDream 3D
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
RD3F aliases:
RD3F related links:
RD3F related extensions:

Other types of files may also use the .rd3f file extension.

🚫 The .rd3f file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

d3f, r3f, rd3, rdf

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Resource Description Framework
ProWorx NXT Cross-reference Data
SmartWare Report Definition File
MechCommander 2 Encyclopedia File
Reaction Data File
SAP R/3 Form Data
Ray Dream 3D Scene

🔴 Can't open a .rd3f file?

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

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .rd3f file association, check the FAQ.

🔴 Can I change the extension of 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 the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .rd3f file extension, write to us!

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