Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .md3

1 extension(s) and 1 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .md3 file?
  • Which program can create the .md3 file?
  • Where can you find a description of the .md3 format?
  • What can convert .md3 files to a different format?
  • Which MIME-type is associated with the .md3 extension?
Quake 3 Arena 3D Model Data .md3 file icon

Quake 3 Arena 3D Model Data

MD3 file is a Quake 3 Arena 3D Model Data. Quake 3 Arena is a multiplayer-focused first-person shooter video game.
Detailed description not available
Category: Game Data files
Application: Quake 3 Arena
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Quake Map Data
Valve Map File
Valve Pak
Quake 3D Model Data
Quake 2 3D Model Data
Quake 3 Engine Shader File
Valve Source Lighting Data
Valve Source Font Data
Alcohol 120% CD Image Segment .md0 file icon

Alcohol 120% CD Image Segment

MD0 is an Alcohol 120% CD Image Segment file. You can burn it or just mount it in a virtual drive.
Detailed description not available
Category: Disk Image files
Application: Alcohol 120%
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
md1, md2, md3, md4, md5, md6, md7, md8, md9
Related extensions:
CDRWIN Binary Data File
DiscJuggler CD Image
WinImage Disk Image
CloneCD Image
ISO 9660 Cd-Rom Disk Image
CDRWIN Cue Sheet File
Direct Access Archive
CloneCD Image Information
CloneCD Sub Channel Data

Other types of files may also use the .md3 file extension. If you have helpful information about .md3 extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Disguise 3 Project
Gatan DigitalMicrograph 3 Image
Huidu LED Matrix Data
Yayoi Kaikei Accounting Data
Modula-3 Source Code
DJ Mix Pro Database
MC3D Document
Mayura Draw Document
Microsoft Access Database

The .md3 filename extension is often given incorrectly!

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

mdr (1), md (1), m3d (1), kd3 (1), dm3 (1), mv3 (1), mdw (1), mde (1), mc3 (1), m3 (1), hd3 (1), d3 (1), mx3 (1), me3 (1)

Can't open a .md3 file?

If you want to open a .md3 file on your computer, you just need to have the appropriate program installed. If the .md3 association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.md3

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android