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

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

.dxo - DxO Optics Pro Metadata

The DXO file is a Data file, which is connected to the DxO Optics Pro Metadata according to our registry. With the adequate settings, the DxO Optics Pro Metadata (.dxo) files can be opened or converted with the help of DxO Optics Pro.

Format description:
DXO format description not yet available
DxO Optics Pro
Magic string:
- / -
Related links:
Related extensions:
DxO Optics Pro Sidecar File
DxO Optics Pro Project

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

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

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

Incorrectly given .dxo extension

The .dxo 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 .dxo files.

cxo, vxo, exo, dxl, dx, dox, ddo, dao, xdo, rxo, dxp, dxi, dso, do, dco

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

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

Safetica Free Encrypted Virtual Disk Archive
Oracle BI Publisher Report Definition
IBM Rational DOORS eXtension Language Document
OpenDX Data
Tank3D Game Data
JCAMP-DX Format 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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