>> ATMO file

ATMO file format description

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

1 filename extension(s) found in our database.

.atmo - Adobe Atmosphere World

The ATMO data files are related to Adobe Atmosphere Player. The ATMO file is an Adobe Atmosphere World. Adobe Atmosphere (informally abbreviated Atmo) was a software platform for interacting with 3D computer graphics. 3D models created with the commercial program could be explored socially using a browser plugin available free of charge. The world itself was described in the .aer (or .atmo) file, images and sounds were kept separately, usually in the GIF, WAV or MP3 format. The Adobe Atmosphere Player seems to be no longer supported.

Adobe Atmosphere Player
Data files
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Adobe Atmosphere World related extensions:
KilnView Log Signature
Adobe InDesign Snippet
L3DT ZeoGraph XML Data
TI-83/84 Plus Function
ANSYS Fluent Case Data
ISIS v2 Schematic Data

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

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

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

amo, atlo, atm, ato, atom, tmo

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Artlantis v5 Object
Zortech C++ Global Optimizer Output
MODELLER Atom Coordinates Data
AIM Module
Adobe Type Manager Data
ATO Modeler Project

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

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If you have useful information about the .atmo file format, then write to us!