Red Hat Enterprise Linux also supports file systems from other operating systems. As the name for the msdos file system implies, the original operating system supporting this file system was Microsoft's MS-DOS®. As in MS-DOS, a Red Hat Enterprise Linux system accessing an msdos file system is limited to 8.3 file names. Likewise, other file attributes such as permissions and ownership cannot be changed. However, from a file interchange standpoint, the msdos file system is more than sufficient to get the job done.