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Navigation: Home > A3D file

Informations about the A3D filename extension and the file formats associated with it

We collected the information you should know about the .a3d filename on this page. If you were sent a(n) .a3d file in an e-mail, but you don’t know what to do with it, then you can find help here. We strive to suggest free, open-source applications that are available to everyone for the file formats.

1 filename extension(s) are in our database

.a3d - Amapi Designer 3D Model

The A3D file is a Document file, which is connected to the Amapi Designer 3D Model according to our registry. With the adequate settings, the Amapi Designer 3D Model (.a3d) files can be opened or converted with the help of Amapi Designer.

Format description:
A3D format description not yet available
Amapi Designer
Magic string:
- / -
Related links:
Related extensions:
Business Office Pro Document
Microsoft Excel HTML Spreadsheet
ReMpeg Log
CardWorks Template
Corel Colour Palette
OpenDocument Chart

Important! Programs other than the ones listed above may also use the .a3d file extension. Even harmful programs can create files with the .a3d extension to store data in them. Always be careful with .a3d files coming from unknown sources. Don’t open executable files that arrived in mails, even if you know the sender.

The .a3d file can’t be opened on your computer?

If the program necessary for opening the .a3d file is installed properly on your computer, then the quickest and simplest way to open the .a3d file is to double-click on the file’s name. If that doesn’t work, then the right software probably isn’t installed on your computer.

While opening the .a3d file, you may receive an error message from the associated application, this can be caused by the following:

Incorrectly given .a3d extension

The .a3d filename extension can be given incorrectly sometimes. The cause of the error could be a mistake or a simple typo. We found the following incorrectly given filename extensions that are the most frequent in the case of .a3d files.

3d, z3d, w3d, awd, aed, ad, a3r, a3c, x3d, q3d, ard, ad3, a3s, a3e

Maybe you’re not even looking for the .a3d file extension?

It’s possible the the file’s extension was given incorrectly. Below, we list some filename extensions that are similar to the .a3d extension. It’s possible that the one you’re looking for is among them.

CAD-3D Model
Adobe Shockwave 3D Scene
AWARD BIOS Firmware Update
After Dark Screensaver
Alice v3 Class
X3D Scene

Associated applications

The Windows operating system stores information about the applications associated to the file extensions in the registry database. The associations can be queried or modified in the Command Prompt window with the "assoc" command.

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We gladly accept application suggestions, but our primary goal is to suggest reliable, open-source applications that can be freely distributed to the users.

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