# File Allocation Table (FAT) | | The FAT file system is a file system used on MS-DOS and Windows 9x family of operating systems. It continues to be used on mobile devices and embedded systems, and thus is a well suited file system for data exchange between computers and devices of almost any type and age from 1981 through the present. | |-|-| | | wikipedia:: [Design of the FAT file system](https://en.wikipedia.org/wiki/Design_of_the_FAT_file_system) | - fat32 - fat16 - exfat