A daily updated filename extension database!

DEO file extension

The table below provides useful information about the .deo file extension. It answers questions such as:

  • What is the .deo file?
  • What program do I need to open a .deo file?
  • How can the .deo file be opened, edited or printed?
  • How can I convert .deo files to another format?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Creator Simulator Compiled Module

DEO file is a Creator Simulator Compiled Module. Creator is the original fault simulator. It is a discrete-event concurrent fault simulator, meaning that it evaluates changes in the circuit only at specified time instances, but is able to evaluate several faults at once.
Application: Creator Simulator
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DEO aliases:
DEO related links:
DEO related extensions:
Creator Simulator Mozart Source Code

Other types of files may also use the .deo file extension.

🚫 The .deo file extension is often given incorrectly!

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

ceo, ddo, de, dei, dek, del, dep, do, doe, dro, dso, dwo, edo, eo, veo

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

HAHTsite Project Dependencies Data
IAR System Dependency Data
Stata Batch File
Visual Studio Package and Deployment Wizard Dependency File
Lucene Deleted Documents Data
Atari Falcon DelmPaint Image
SymbianOS Dynamic Shared Object
DAZ Studio Object
Arena Model File
Winevar Worm Executable

🔴 Can't open a .deo 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .deo file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .deo file extension, write to us!

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