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IWD file extension

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

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

✅ CoD2 Game Data

IWD file is a CoD 2 Data. Call of Duty 2 (CoD2) is a first-person shooter video game and sequel to the critically acclaimed game Call of Duty. It was developed by Infinity Ward and published by Activision. The .iwd files are just zip files that have a different extention.
IWD format description not yet available
Category: Game Data files
Application: Call of Duty 2
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
IWD aliases:
IWD related links:
IWD related extensions:
Quake Engine Data

Doom Data File

ZIP Archive

Zoo Compressed Archive

Quake 3 Engine Data File

Unreal Tournament 2003 Map File

Project Snowblind Game Data

Unreal Tournament 2004 Package

CoD2 Fast File

Unreal Tournament Texture Package

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

🚫 The .iwd file extension is often given incorrectly!

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

iad, wd, lwd, iws, iwc, isd, ied, id, wid, owd, kwd, iwr, iw, iqd, idw

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Symantec Patch Management Solution Data
Corel Ventura 4 Width Table
KWord Document
IdleWild Screensaver File
Lotus Notes User ID File
Microsoft Sharepoint Document Set Index
Klusta Kwik RAW Data
Chain Engineering Database
Autodesk Inventor Drawing
MIDI Instrument Definition File

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

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