A daily updated filename extension database!

EU3 file extension

The table below provides useful information about the .eu3 file extension. It answers questions such as:

  • What is the .eu3 file?
  • What program do I need to open a .eu3 file?
  • How can the .eu3 file be opened, edited or printed?
  • How can I convert .eu3 files to another format?
  • Where can I find the specifications for .eu3?
  • Which MIME-type is associated with the .eu3 extension?

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

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

Europa Universalis III Saved Game

EU3 file is an Europa Universalis III Saved Game. Europa Universalis III is a strategy wargame developed by Paradox Development Studio and published by Paradox Interactive.
EU3 format description not yet available
Category: Game Data files
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
EU3 aliases:
EU3 related links:
EU3 related extensions:
Europa Universalis IV Saved Game

Other types of files may also use the .eu3 file extension.

The .eu3 file extension is often given incorrectly!

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

e3, eur, su3

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Think3 Thinkdesign CAD Document
Esoteria Game Data
I2P Software Update File
Euphoria Include File

Can't open a .eu3 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 .eu3 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 .eu3 file extension, write to us!

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