This article explains the different file formats that use the MAT file extension. We'll look at how to open each type, and what your options are for converting your file to a different format.
How to Create, Save and Load MAT Files (.mat) | Short Tutorial #mat-file #short_tutorial #.matfile
A file with the MAT file extension is most likely a shortcut to a Microsoft Access table that allows you to quickly open a table without having to open MS Access first.
The MATLAB program MathWorks also uses MAT files as containers for data such as functions and variables.
This file extension is also used in 3D design software to indicate a file that stores things like textures and images. These are called 3ds Max Materials files, Vue Material files, or V-Ray Materials files.
