Files with duo file suffix are associated with the Atari ST picture image format.

There is one other file type using
the DUO file extension!

duo icon.duo - Microsoft Access data

Detailed description

Software that open duo file

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DUO file extension - Atari ST picture image

What is duo file? How to open duo files?

File type specification:

Bitmap image file type icon Bitmap image file type

The duo file extension is related to the ATARI ST, a family of 32-bit computers with ATARI TOS operating system, developed by ATARI and released in 1985.

The duo file stores picture image created on ATARI ST (416x273 size, 136 colors).

The default software associated to open duo file:

RECOIL picture or screenshot

RECOIL  Multiplatform software

Company or developer:
Piotr Fusik and Adrian Matoga

RECOIL is picture image viewer of picture image formats from classic computers.

Help how to open:

Use RECOIL to open *.duo files.

How to convert:

As far as we know, this .duo file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of recommended software applications associated to the .duo file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open duo file, edit duo file, convert duo file, view duo file, play duo file etc. (if exist software for corresponding action in's database).

duo file viewer - programs that view duo file - Atari ST picture image

Programs supporting the exension duo on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about RECOIL for view duo file action.


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