#A better finder attributes 6 serial portable#
#A better finder attributes 6 serial windows#

#A better finder attributes 6 serial portable#

Today, FAT file systems are still commonly found on floppy disks, USB sticks, flash and other solid-state memory cards and modules, and many portable and embedded devices.

#A better finder attributes 6 serial windows#

Originally designed in 1977 for use on floppy disks, FAT was soon adapted and used almost universally on hard disks throughout the DOS and Windows 9x eras for two decades.

It is, however, supported for compatibility reasons by nearly all currently developed operating systems for personal computers and many home computers, 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. It offers good performance even in very light-weight implementations, but cannot deliver the same performance, reliability and scalability as some modern file systems. The FAT file system is a legacy file system which is simple and robust. Read-only, Hidden, System, Volume, Directory, ArchiveįAT12/FAT16: File, directory and volume access rights for Read, Write, Execute, Delete only with DR-DOS, PalmDOS, Novell DOS, OpenDOS, FlexOS, 4680 OS, 4690 OS, Concurrent DOS, Multiuser DOS, System Manager, REAL/32 (Execute right only with FlexOS, 4680 OS, 4690 OS individual file / directory passwords not with FlexOS, 4680 OS, 4690 OS World/ Group/ Owner permission classes only with multiuser security loaded)įAT32: Partial, only with DR-DOS, REAL/ OSįAT12/FAT16: Per-volume, SuperStor, Stacker, DoubleSpace, DriveSpaceĪ FAT file system is a specific type of computer file system architecture and a family of industry-standard file systems utilizing it. Modified date/time, creation date/time (DOS 7.0 and higher only), access date (only available with ACCDATE enabled), deletion date/time (only with DELWATCH 2) Microsoft, SCP, IBM, Compaq, Digital Research, Novell, CalderaįAT32 (32-bit version with 28 bits used),įAT16B: November 1987 ( Compaq MS-DOS 3.31)ĮxFAT: November 2006 ( Windows Embedded CE 6.0)Ĥ,294,967,295 bytes (4 GB - 1) with FAT16B and FAT32 Ĩ.3 filename, or 255 UCS-2 characters when using LFN For a more accessible and less technical introduction to this topic, see File Allocation Table.