>> AC3D file

AC3D file format description

Many people share .ac3d files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .ac3d file can be edited, converted or printed with. On this page, we try to provide assistance for handling .ac3d files.

1 filename extension(s) found in our database.

.ac3d - AC3D Model

The AC3D document files are related to AC3D. AC3D file is an AC3D Model. AC3D is a powerful, easy to use and affordable, professional 3D software design package. Available for Windows, Mac and Linux,

Document files
- / -
AC3D Model related extensions:
Microsoft Word 98 for Mac Document
ProntoDoc for Word Structured Text Document Template
ProntoDoc for Word Conventional Document
Configura Drawing Document
Microsoft Excel 5 for Mac Template
Microsoft Excel 3 for Mac Template

Naturally, other applications may also use the .ac3d file extension. Even harmful programs can create .ac3d files. Be especially cautious with .ac3d files coming from an unknown source!

Can't open a .ac3d 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 .ac3d file extension is often given incorrectly!

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

a3d, ac3, acd, c3d

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Sony ACID Pro Project
MODTRAN ACD Spectral Output File
Amapi Designer 3D Model
NASCAR Racing 2002 Arcade Car Setup
AC-3 Compressed Audio
Chromeleon Generic Driver Configuration

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 .ac3d file format, then write to us!