A matx file extension is related to the XWE software tool for Microsoft Windows.
Software that open matx file
MATX file extension - XWE data
What is matx file? How to open matx files?
File type specification:
The matx file extension is associated with the XWE (also known as eXtendable Wad Editor) a software tool for Microsoft Windows operating system that allows users to edit Doom wad files.
The matx file stores some kind of data used by XWE.
The default software associated to open matx file:
XWE allows users to view and edit sprites, textures, flats, sounds, SOCs, level headers, and any other type of lump included in WAD file.
List of recommended software applications associated to the .matx file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open matx file, edit matx file, convert matx file, view matx file, play matx file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with matx file - XWE data
Click on the software link for more information about XWE. XWE uses matx file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).