MUL File Extension

File Type

Ultima Online Multi Format


Origin Systems


Game Files





Details about the MUL file

Files with the MUL extension are found in 1 operating systems which include Windows. The MUL extension was originally developed for the Ultima Online application. This is a program taken by Electronic Arts, Inc.. The MULTool, MulPatcher programs are also compatible with MUL files and can be used to open them.

MUL files fall under the Game Files category. Files of a different type with the extension MUL can be encountered on various operating systems, and their number is 1509. The format of this particular Ultima Online Multi Format file was developed by Origin Systems. The Ultima Online Multi Format file was most likely created using the Ultima Online program.

Choose the right tool

MUL File Extension

MUL File Tools

What tools you can use?

Here are the most important online tools related to MUL. They will help you use your MUL file in the way you want. For example, these tools will help you convert or edit your MUL file.

MUL File Opener

MUL opener is one of the most used tools. Here you will find a way to open your unknown MUL file. Opening the MUL file allows you not only to view its contents, but also to perform various processes and changes to the file.

MUL File Viewer

The MUL Viwer tool helps to preview the contents of a file without the need to install dedicated software. Go to the subpage, select your MUL file you want to view and our tool will show you what the file contains

MUL File Converter

You can always try to convert the MUL file if you have problems with any operations. After converting the file to a different format, you may have the option of using additional options for working with the MUL file.

MUL File Editor

MUL editor allows you to edit the data contained in the file. It may happen that you will not have the full edit option and you will need to install software dedicated to making changes to the MUL file. Go to our editor to learn more about editing the MUL file.



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