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ZDO file extension

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

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

Table of Contents

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

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

✅ ZDaemon Recorded Demo

ZDO file is a ZDaemon Recorded Demo. ZDaemon is a modified Doom source port based on ZDoom for both Windows and Linux/Unix (server only), purposely-built for playing multiplayer games over the Internet.
ZDO format description not yet available
Category: Game Data files
Application: ZDaemon
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
ZDO aliases:
ZDO related links:
ZDO related extensions:

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

🚫 The .zdo file extension is often given incorrectly!

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

ado, do, sdo, xdo, zdk, zdl, zdp, zfo, zwo

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

602XML Form Filler Data
Stata Batch File
Adobe Photoshop Duotone Settings
Avery DesignPro Project
Zwift Cycling Workouts Data
DB/TextWorks Database Deferred Update Directory
Oracle BI Publisher Report Definition
ZQuake Game Data
Avery DesignPro Label

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

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