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Navigation: Home > 3DA file

Informations about the 3DA filename extension and the file formats associated with it

We collected the information you should know about the .3da filename on this page. If you were sent a(n) .3da 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

.3da - ArtCAM Pro 3D Assembly File

The 3DA file is a Document file, which is connected to the ArtCAM Pro 3D Assembly File according to our registry. With the adequate settings, the ArtCAM Pro 3D Assembly File (.3da) files can be opened or converted with the help of ArtCAM Pro.

Format description:
3DA format
ArtCAM Pro
Magic string:
- / -
Related links:
Related extensions:
ArtCAM Pro Project

Important! Programs other than the ones listed above may also use the .3da file extension. Even harmful programs can create files with the .3da extension to store data in them. Always be careful with .3da files coming from unknown sources. Don’t open executable files that arrived in mails, even if you know the sender.

The .3da file can’t be opened on your computer?

If the program necessary for opening the .3da file is installed properly on your computer, then the quickest and simplest way to open the .3da 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 .3da file, you may receive an error message from the associated application, this can be caused by the following:

Incorrectly given .3da extension

The .3da 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 .3da files.

3d, rda, 3dz, 3dw, wda, eda, 3dx

Maybe you’re not even looking for the .3da file extension?

It’s possible the the file’s extension was given incorrectly. Below, we list some filename extensions that are similar to the .3da extension. It’s possible that the one you’re looking for is among them.

CAD-3D Model
Gcov Data File
Rhino 3D Model
Ensoniq ASR Disk Image
R Data File
Siemens MR Spectroscopy ASCII Data

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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