Article ID: 100012 - View products that this article applies to.
This article was previously published under Q100012
Following is a list of Windows NT files system files organized by location. Following filenames are short explanations.
FATBOOT.BIN FAT boot sector template HPFSBOOT.BIN HPFS boot cluster template DISKCOMP.COM Disk comparison utility DISKCOPY.COM Disk copy utility FORMAT.COM Disk format utility TREE.COM Graphical directory display utility ACLEDIT.DLL Access control list (ACL) editor CUFAT.DLL FAT file system conversion CUHPFS.DLL HPFS file system conversion FMIFS.DLL Interface between File Manager and installable file system IFSUTIL.DLL Installable file system utility IOLOGMSG.DLL I/O log UFAT.DLL Provides FORMAT and CHKDSK support for FAT file system. UHPFS.DLL Provides FORMAT and CHKDSK support for HPFS file system. ULIB.DLL Provides support for commands: DISKCOPY, SUBST, DOSKEY, ACLCONV, CHCP, KEYB, CONVERT, MODE, XCOPY, REPLACE, MORE, PRINT, RECOVER, COMP, FC, CHKDSK, FIND, TREE, SORT, DISKCOMP, ATTRIB, FORMAT, etc. UNTFS.DLL Provides FORMAT and CHKDSK support for NTFS file system. ACLCONV.EXE ACL conversion utility. Converts OS/2 LAN Manager server access control lists. Uses BACKACC data file. APPEND.EXE Enables programs to open data files in specified directories as if they were in the current directory. ATTRIB.EXE Attribute utility. AUTOCHK.EXE Auto check utility. Run automatically by the system at boot to check disks. AUTOCONV.EXE Auto file system conversion utility. Run automatically by the system when the user has requested a file system conversion of a volume that cannot be locked at run time or during Windows NT Setup. BACKUP.EXE Backup utility BACKUP.HLP Backup help CHKDSK.EXE Check disk utility COMP.EXE File compare utility CONVERT.EXE File system conversion utility. Converts FAT or HPFS volumes to NTFS. DISKPERF.EXE Starts or stops disk performance counters for use by Performance Monitor. FASTOPEN.EXE Dummy file for backward compatibility FC.EXE File compare utility FIND.EXE Find string utility FINDSTR.EXE Searches for strings in files. Can use regular expressions. LABEL.EXE Disk label utility NTBACKUP.EXE Tape backup utility NTIO.SYS Provides IO.SYS support for MS-DOS-based applications. PERFMON.EXE Performance Monitor PERFMON.HLP Performance monitor help PORTUAS.EXE Utility for UAS to SAM database conversion RECOVER.EXE File recovery utility REPLACE.EXE Replace file utility RESTORE.EXE File restore utility SETACL.EXE Sets ACLs on directory tree during Windows NT Setup. SHARE.EXE Dummy file for backward compatibility WINDISK.EXE Disk Administrator WINDISK.HLP Disk administrator help WINFILE.EXE File Manager WINFILE.HLP File Manager help XCOPY.EXE Extended Copy Utility
SYSTEM Master copy of partition information. SYSTEM.ALT Alternate copy of SYSTEM.
ATDISK.SYS IBM AT (ST506) driver used my most ISA PCs CDFS.SYS CD file system driver CDFS_REC.SYS Mini-file system recognizer for CDFS DISKPERF.SYS Disk performance driver FASTFAT.SYS Fast FAT file system driver FAT_REC.SYS Mini-file system recognizer for FAT FLOPPY.SYS Floppy driver FTDISK.SYS Fault tolerance disk driver HPFS_REC.SYS Mini-file system recognizer for HPFS NTFS.SYS Windows NT file system (NTFS) driver NTFS_REC.SYS Mini-file system recognizer for NTFS PINBALL.SYS HPFS file system driver SCSICDRM.SYS SCSI CD-ROM driver SCSIDISK.SYS SCSI disk driver SCSIFLOP.SYS SCSI floppy driver SCSIPORT.SYS SCSI port driver