>> RD4F file

RD4F file format description

Many people share .rd4f files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .rd4f file can be edited, converted or printed with. On this page, we try to provide assistance for handling .rd4f files.

1 filename extension(s) found in our database.

.rd4f - Ray Dream 3D v4 Model

The RD4F document files are related to Ray Dream Studio. RD4F file is a Ray Dream 3D v4 Model. Ray Dream 3D is a 3D rendering program that can model objects, textures and light sources. The Ray Dream Studio seems to be no longer supported.

Ray Dream Studio
Document files
- / -
Ray Dream 3D v4 Model related extensions:
Microsoft XPS Document Structure Data
TeXgraph Source Code
Personalized Print Markup Language Document
GraphShow Worksheet
CTRAN/W Graphical Layout
Osprey Custom Graph

Naturally, other applications may also use the .rd4f file extension. Even harmful programs can create .rd4f files. Be especially cautious with .rd4f files coming from an unknown source!

Can't open a .rd4f 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 can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .rd4f file extension is often given incorrectly!

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


Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Resource Description Framework
ProWorx NXT Cross-reference Data
SmartWare Report Definition File
Reaction Data File

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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