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Q72188: MS-DOS Command Extension Table by Version

Article: Q72188
Product(s): Microsoft Disk Operating System
Version(s): MS-DOS:2.x,3.x,4.x,5.x,6.0,6.2,6.21,6.22
Operating System(s): 
Keyword(s): 
Last Modified: 17-DEC-2000

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The information in this article applies to:

- Microsoft MS-DOS operating system versions 2.11, 3.1, 3.2, 3.21, 3.3, 3.3a, 4.0, 4.01, 5.0, 5.0a, 6.0, 6.2, 6.21, 6.22 
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SUMMARY
=======

The following table is a list of external MS-DOS commands and the extension for
the respective version number. Version numbers containing an "x" indicate all
versions pertaining to that category.

MORE INFORMATION
================

Command                      Version

         2.0x  2.1x  3.00  3.2x  3.3x  4.0x  5.0   6.0   6.2   6.21
                     3.1x                    5.00a             6.22

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APPEND    N/A   N/A   N/A   N/A   EXE   EXE   EXE   EXE   EXE   EXE
ASSIGN    COM   COM   COM   COM   COM   COM   COM   N/A   N/A   N/A
ATTRIB    N/A   N/A   EXE   EXE   EXE   EXE   EXE   EXE   EXE   EXE
BACKUP    COM   COM   COM   COM   COM   COM   EXE   N/A   N/A   N/A
BASIC     COM   COM   COM   COM   N/A   N/A   N/A   N/A   N/A   N/A
BASICA    COM   COM   COM   COM   N/A   N/A   N/A   N/A   N/A   N/A
CHKDSK    COM   COM   COM   COM   COM   COM   EXE   EXE   EXE   EXE
CHOICE    N/A   N/A   N/A   N/A   N/A   N/A   N/A   COM   COM   COM
COMMAND   COM   COM   COM   COM   COM   COM   COM   COM   COM   COM
COMP      COM   COM   COM   COM   COM   COM   EXE   N/A   N/A   N/A
DBLSPACE  N/A   N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   N/A
DEBUG     COM   COM   COM   COM   COM   COM   EXE   EXE   EXE   EXE
DEFRAG    N/A   N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE
DELTREE   N/A   N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE
DISKCOMP  COM   COM   COM   COM   COM   COM   COM   COM   COM   COM
DISKCOPY  COM   COM   COM   COM   COM   COM   COM   COM   COM   COM
DOSKEY    N/A   N/A   N/A   N/A   N/A   N/A   COM   COM   COM   COM
DOSSHELL  N/A   N/A   N/A   N/A   N/A   COM   COM   EXE   N/A   N/A
DOSSWAP   N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   N/A   N/A
DRVSPACE  N/A   N/A   N/A   N/A   N/A   N/A   N/A   N/A   N/A   EXE
EDIT      N/A   N/A   N/A   N/A   N/A   N/A   COM   COM   COM   COM
EDLIN     COM   COM   COM   COM   COM   COM   EXE   N/A   N/A   N/A
EMM386    N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE   EXE
EXE2BIN   N/A   EXE   EXE   EXE   EXE   EXE   EXE   N/A   N/A   N/A
EXPAND    N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE   EXE
FASTHELP  N/A   N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE
FASTOPEN  N/A   N/A   N/A   N/A   EXE   EXE   EXE   EXE   EXE   EXE
FC        N/A   N/A   N/A   N/A   EXE   EXE   EXE   EXE   EXE   EXE
FDISK     COM   COM   COM   COM   COM   EXE   EXE   EXE   EXE   EXE
FILESYS   N/A   N/A   N/A   N/A   N/A   EXE   N/A   N/A   N/A   N/A
FIND      EXE   EXE   EXE   EXE   EXE   EXE   EXE   EXE   EXE   EXE
FORMAT    COM   COM   COM   COM   COM   COM   COM   COM   COM   COM
GRAFTABL  N/A   N/A   COM   COM   COM   COM   COM   N/A   N/A   N/A
GRAPHICS  COM   COM   COM   COM   COM   COM   COM   COM   COM   COM
GWBASIC   N/A   N/A   N/A   N/A   EXE   EXE   N/A   N/A   N/A   N/A
HELP      N/A   N/A   N/A   N/A   N/A   N/A   EXE   COM   COM   COM
IFSFUNC   N/A   N/A   N/A   N/A   N/A   EXE   N/A   N/A   N/A   N/A
INTERLNK  N/A   N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE
INTERSVR  N/A   N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE
JOIN      N/A   N/A   N/A   EXE   EXE   EXE   EXE   N/A   N/A   N/A
KEYB      N/A   N/A   N/A   N/A   COM   COM   COM   COM   COM   COM
KEYBFR    N/A   N/A   COM   COM   N/A   N/A   N/A   N/A   N/A   N/A
KEYBGR    N/A   N/A   COM   COM   N/A   N/A   N/A   N/A   N/A   N/A
KEYBIT    N/A   N/A   COM   COM   N/A   N/A   N/A   N/A   N/A   N/A
KEYBSP    N/A   N/A   COM   COM   N/A   N/A   N/A   N/A   N/A   N/A
KEYBUK    N/A   N/A   COM   COM   N/A   N/A   N/A   N/A   N/A   N/A
LABEL     N/A   N/A   COM   COM   COM   COM   EXE   EXE   EXE   EXE
LINK      EXE   EXE   EXE   EXE   EXE   EXE   N/A   N/A   N/A   N/A
LOADFIX   N/A   N/A   N/A   N/A   N/A   N/A   COM   COM   COM   COM
MEM       N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE   EXE   EXE
MEMMAKER  N/A   N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE
MIRROR    N/A   N/A   N/A   N/A   N/A   N/A   COM   N/A   N/A   N/A
MODE      COM   COM   COM   COM   COM   COM   COM   COM   COM   COM
MORE      COM   COM   COM   COM   COM   COM   COM   COM   COM   COM
MOVE      N/A   N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE
MSBACKUP  N/A   N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE
MSCDEX    N/A   N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE
MSD       N/A   N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE*
MWAV      N/A   N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE
MWAVTSR   N/A   N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE
MWBACKUP  N/A   N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE
MWUNDEL   N/A   N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE
NLSFUNC   N/A   N/A   N/A   N/A   EXE   EXE   EXE   EXE   EXE   EXE
POWER     N/A   N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE
PRINT     COM   COM   COM   COM   COM   COM   EXE   EXE   EXE   EXE
QBASIC    N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE   EXE
RECOVER   COM   COM   COM   COM   COM   COM   EXE   N/A   N/A   N/A
REPLACE   N/A   N/A   EXE   N/A   EXE   EXE   EXE   EXE   EXE   EXE
RESTORE   COM   COM   COM   COM   COM   COM   EXE   EXE   EXE   EXE
SCANDISK  N/A   N/A   N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE
SELECT    N/A   N/A   COM   COM   COM   COM   N/A   N/A   N/A   N/A
SETVER    N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE   EXE
SHARE     N/A   N/A   EXE   EXE   EXE   EXE   EXE   EXE   EXE   EXE
SIZER     N/A   N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE
SMARTDRV  N/A   N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE
SMARTMON  N/A   N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   N/A
SORT      EXE   EXE   EXE   EXE   EXE   EXE   EXE   EXE   EXE   EXE
SUBST     N/A   N/A   N/A   EXE   EXE   EXE   EXE   EXE   EXE   EXE
SYS       COM   COM   COM   COM   COM   COM   COM   COM   COM   COM
TREE      COM   COM   COM   COM   COM   COM   COM   COM   COM   COM
UNDELETE  N/A   N/A   N/A   N/A   N/A   N/A   EXE   EXE   EXE   EXE
UNFORMAT  N/A   N/A   N/A   N/A   N/A   N/A   COM   COM   COM   COM
VSAFE     N/A   N/A   N/A   N/A   N/A   N/A   N/A   COM   COM   COM
XCOPY     N/A   N/A   N/A   N/A   EXE   EXE   EXE   EXE   EXE   EXE

* Indicates the version of MS-DOS provided MSD.EXE and MSD.COM. For more
information on these versions, query on the following words in the Microsoft
Knowledge Base:

  ms-dos and 6.20 and msd and exe and com 67h

Additional query words: 6.22 2.00 2.01 2.10 2.11 3.20 3.21 3.30 3.30a 4.00 4.01 4.01a 5.00 5.00a 6.00 6.20

======================================================================
Keywords          :  
Technology        : kbMSDOSSearch kbMSDOS321 kbMSDOS400 kbMSDOS320 kbMSDOS330a kbMSDOS621 kbMSDOS622 kbMSDOS620 kbMSDOS600 kbMSDOS310 kbMSDOS500 kbMSDOS330 kbMSDOS401 kbMSDOS500a kbMSDOS211
Version           : MS-DOS:2.x,3.x,4.x,5.x,6.0,6.2,6.21,6.22

=============================================================================

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