>> 3D2 file

3D2 file format description

Many people share .3d2 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .3d2 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .3d2 files.

1 filename extension(s) found in our database.

.3d - CAD-3D Model

The 3D document files are related to quick3D Viewer. The 3D file is a CAD-3D Model. CAD-3D was a popular 3D rendering program for the Atari ST computer which was written by Tom Hudson.

quick3D Viewer
Document files
- / -
CAD-3D Model related extensions:
C.a.R. Macro
RagTime Form
Java3D Scene
Dia Diagram
Presto Data

Naturally, other applications may also use the .3d2 file extension. Even harmful programs can create .3d2 files. Be especially cautious with .3d2 files coming from an unknown source!

Can't open a .3d2 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 .3d2 file extension is often given incorrectly!

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

32, 3d, 3de, 3dw, 3dz, d2, d32, ed2, rd2, wd2

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

CAD-3D Model
Cadwork 3D Drawing
Progress OpenEdge Database
HERE Maps for Android Data
Yamaha DX7 RAW 32-voice Data
American Idol Data

Operating systems 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

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .3d2 file format, then write to us!