.MUL File Extension
2 file types use the .mul file extension.
Ultima Online Multi File
| Developer | Origin Systems |
| Popularity |
3.0 | 3 Votes |
| Category | Game Files |
| Format | Binary |
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.
Programs that open or reference MUL files
Windows
Deus Ex: HR Multiplexed Audio File
| Developer | Eidos Interactive |
| Popularity |
2.0 | 1 Vote |
| Category | Game Files |
| Format | Binary |
What is a MUL file?
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
Windows