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Navigation: Home > SUMO file

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

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

.sumo - Sumo Paint Image

The SUMO file is a Graphic file, which is connected to the Sumo Paint Image according to our registry. With the adequate settings, the Sumo Paint Image (.sumo) files can be opened or converted with the help of Sumo Paint.

Format description:
SUMO format description not yet available
Sumo Paint
Magic string:
- / -
Related links:
Related extensions:
TI-82 Bitmap
KinuPix Skin Image
GerbMagic Raster Image
Compressed Macintosh PICT Image
TI-83/84 Plus Picture
Digital Optics V++ XML Image

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

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

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

Incorrectly given .sumo extension

The .sumo 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 .sumo files.

smo, suo, sum, suml

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

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

Sumotori Dreams Arena Data
SmartMorph Animation
Stata Checksum File
Simple UML Diagram
Visual Studio Solution User Options

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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