FileInfo

Languages

Overview

What is a MUL file? Game file used by Ultima Online, one of the earlier massively multiplayer online (MMO) games; may save various kinds of data, including graphics, animation data, maps, and game items; also used for applying game patch updates.

More Information Sometimes Ultima Online users modify the contents of MUL files to alter gameplay. Tools such as MULTtool, Multibuilder, and MulPatcher can be used. However, since Ultima Online is an older game, some of these programs may be difficult to run on recent operating systems.

Popularity3/5

3 votes

Quick AppUsed by
VerifiedVerified by FileInfo.com The FileInfo.com team has independently researched all file formats and software programs listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified. If you would like to suggest any additions or updates to this page, please let us know .

Document Icon

Breadcrumbs

DeveloperEidos Interactive
Popularity2.0 | 1 Vote

Previous / Next

In-Depth

.MUL File Extension

2 file types use the .mul file extension.

Ultima Online Multi File

DeveloperOrigin Systems
Popularity
3.0  |  3 Votes
 

What is a MUL file?

Game file used by Ultima Online, one of the earlier massively multiplayer online (MMO) games; may save various kinds of data, including graphics, animation data, maps, and game items; also used for applying game patch updates.

More Information

Sometimes Ultima Online users modify the contents of MUL files to alter gameplay. Tools such as MULTtool, Multibuilder, and MulPatcher can be used. However, since Ultima Online is an older game, some of these programs may be difficult to run on recent operating systems.

Open over 400 file formats with File Viewer Plus . Free Download

Programs that open or reference MUL files

Sort

Pricing

Program Name

Platform

Reset

X

Windows

MULTool

Multi Operations Utility

MulPatcher

Free

Category: Game Files

Updated: July 20, 2020

Deus Ex: HR Multiplexed Audio File

DeveloperEidos Interactive
Popularity
2.0  |  1 Vote
 

Audio file used by Deux Ex: Human Revolution (DXHR), a first person role-playing game; saves audio data in a native format used by the game; can be demuxed to the FMOD .FSB format using Gibbed's Deus Ex HR tools.

Programs that open or reference MUL files

Sort

Pricing

Program Name

Platform

Reset

X

Windows

Gibbed's Deus Ex HR tools

Free

Eidos Interactive Deus Ex: Human Revolution

Paid

Category: Game Files

Updated: September 6, 2012

FAQ

What is a MUL file?
Game file used by Ultima Online, one of the earlier massively multiplayer online (MMO) games; may save various kinds of data, including graphics, animation data, maps, and game items; also used for applying game patch updates.