PCjs Machines
Home of the original IBM PC emulator for browsers.
IBM PC DOS 5.00
PC DOS 5.00 was released in June 1991.
A Feature Summary, along with Directory Listings of the three 720Kb distribution diskettes, are provided below.
[PCjs Machine "ibm5170-pcdos500"]
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Feature Summary
New internal commands:
- LOADHIGH (LH)
New external commands:
- DOSKEY
- EDIT
- EMM386
- HELP
- LOADFIX
- MIRROR
- QBASIC
- SETVER
- UNDELETE
- UNFORMAT
Removed external commands:
- FILESYS
- GWBASIC
- IFSFUNC
- LINK
- SELECT
New CONFIG.SYS commands:
- DEVICEHIGH
- DOS
Removed CONFIG.SYS commands:
- CPSW
- IFS
New device drivers:
- EMM386.EXE
- HIMEM.SYS
- SETVER.EXE
Removed device drivers:
- VDISK.SYS (PC DOS)
- XMA2EMS.SYS
- XMAEM.SYS
New functions:
- INT 21h functions 3306h, 4410h-4411h, 4B05h, 5802h-5803h
- INT 2Fh multiplex functions 43h (HIMEM.SYS), 48h (DOSKEY), 4Ah (IBMBIO), 55h (COMMAND), ACh (GRAPHICS)
Removed functions:
- INT 21h functions 3303h-3304h, 3701h, 5702h-5704h, 5D0Bh, 6Bh
Directory of PC DOS 5.00 (Disk 1)
Volume in drive A is DISK 1
Directory of A:\
IBMBIO COM* 33430 5-09-91 12:00p
IBMDOS COM* 37378 5-09-91 12:00p
AUTOEXEC BAT 36 5-09-91 12:00p
COMMAND COM 47987 5-09-91 12:00p
CONFIG SYS 13 5-09-91 12:00p
COUNTRY SYS 17686 5-09-91 12:00p
EGA SY_ 4108 5-09-91 12:00p
KEYB COM 15163 5-09-91 12:00p
KEYBOARD SYS 38206 5-09-91 12:00p
NLSFUNC EXE 7020 5-09-91 12:00p
SETUP EXE 74126 5-09-91 12:00p
SETUP INI 2161 5-09-91 12:00p
CV COM 716 5-09-91 12:00p
DISPLAY SY_ 11177 5-09-91 12:00p
EGA CP_ 19694 5-09-91 12:00p
HIMEM SY_ 7888 5-09-91 12:00p
MODE CO_ 16867 5-09-91 12:00p
SETVER EX_ 7445 5-09-91 12:00p
ANSI SY_ 7177 5-09-91 12:00p
DEBUG CO_ 16897 5-09-91 12:00p
EDLIN CO_ 10430 5-09-91 12:00p
EMM386 EX_ 47563 5-09-91 12:00p
FASTOPEN EX_ 8914 5-09-91 12:00p
FDISK COM 57304 5-09-91 12:00p
FORMAT COM 32911 5-09-91 12:00p
MIRROR CO_ 12781 5-09-91 12:00p
RAMDRIVE SY_ 3737 5-09-91 12:00p
SHARE EX_ 9295 5-09-91 12:00p
SMARTDRV SY_ 6289 5-09-91 12:00p
SYS CO_ 9665 5-09-91 12:00p
UNDELETE EX_ 9393 5-09-91 12:00p
UNFORMAT COM 18576 5-09-91 12:00p
XCOPY EX_ 11865 5-09-91 12:00p
33 file(s) 603898 bytes
106496 bytes free
Directory of PC DOS 5.00 (Disk 2)
Volume in drive A is DISK 2
Directory of A:\
DOSKEY CO_ 4729 5-09-91 12:00p
CGA GR_ 1768 5-09-91 12:00p
CGA IN_ 3335 5-09-91 12:00p
CGA VI_ 6920 5-09-91 12:00p
DOSSHELL CO_ 2218 5-09-91 12:00p
DOSSHELL EX_ 155861 5-09-91 12:00p
DOSSWAP EX_ 15487 5-09-91 12:00p
EGA GR_ 2729 5-09-91 12:00p
EGA IN_ 3336 5-09-91 12:00p
EGA VI_ 7012 5-09-91 12:00p
EGAMONO GR_ 2564 5-09-91 12:00p
HERC GR_ 1809 5-09-91 12:00p
HERC VI_ 6998 5-09-91 12:00p
MONO GR_ 301 5-09-91 12:00p
MONO IN_ 2992 5-09-91 12:00p
PACKING LST 2548 5-09-91 12:00p
PRINT CO_ 11032 5-09-91 12:00p
VGA GR_ 3593 5-09-91 12:00p
VGA VI_ 7238 5-09-91 12:00p
VGAMONO GR_ 3605 5-09-91 12:00p
APPNOTES TXT 8494 5-09-91 12:00p
DOSHELP HL_ 2837 5-09-91 12:00p
DOSSHELL HL_ 54369 5-09-91 12:00p
EDIT HL_ 17322 5-09-91 12:00p
HELP EX_ 8537 5-09-91 12:00p
RECOVER CO_ 7526 5-09-91 12:00p
QBASIC HL_ 122321 5-09-91 12:00p
EDIT COM 413 5-09-91 12:00p
MONEY BA_ 14912 5-09-91 12:00p
MSHERC CO_ 4444 5-09-91 12:00p
QBASIC EX_ 212408 5-09-91 12:00p
31 file(s) 699658 bytes
14336 bytes free
Directory of PC DOS 5.00 (Disk 3)
Volume in drive A is DISK 3
Directory of A:\
GORILLA BA_ 11957 5-09-91 12:00p
4201 CP_ 7938 5-09-91 12:00p
4208 CP_ 375 5-09-91 12:00p
5202 CP_ 352 5-09-91 12:00p
PPDS CP_ 316 5-09-91 12:00p
APPEND EX_ 8466 5-09-91 12:00p
ASSIGN CO_ 5213 5-09-91 12:00p
ATTRIB EX_ 11802 5-09-91 12:00p
BACKUP CO_ 25729 5-09-91 12:00p
CHKDSK CO_ 12699 5-09-91 12:00p
COMP CO_ 10513 5-09-91 12:00p
DISKCOMP CO_ 7650 5-09-91 12:00p
DISKCOPY CO_ 8389 5-09-91 12:00p
DRIVER SY_ 4571 5-09-91 12:00p
FC EX_ 13505 5-09-91 12:00p
FIND EX_ 5547 5-09-91 12:00p
GRAFTABL CO_ 8120 5-09-91 12:00p
GRAPHICS CO_ 12896 5-09-91 12:00p
LABEL CO_ 6929 5-09-91 12:00p
MORE CO_ 2311 5-09-91 12:00p
NIBBLES BA_ 8242 5-09-91 12:00p
REMLINE BA_ 4999 5-09-91 12:00p
RESTORE CO_ 26090 5-09-91 12:00p
SORT EX_ 4982 5-09-91 12:00p
WINA20 38_ 3214 5-09-91 12:00p
EXE2BIN EX_ 6882 5-09-91 12:00p
EXPAND EXE 14563 5-09-91 12:00p
GRAPHICS PR_ 5186 5-09-91 12:00p
JOIN EX_ 13908 5-09-91 12:00p
LOADFIX CO_ 704 5-09-91 12:00p
PRINTER SY_ 12449 5-09-91 12:00p
README TXT 12856 5-09-91 12:00p
REPLACE EX_ 14419 5-09-91 12:00p
SUBST EX_ 14503 5-09-91 12:00p
TREE CO_ 5437 5-09-91 12:00p
MEM EX_ 29716 5-09-91 12:00p
MOUSE CO_ 19218 5-09-91 12:00p
CMOSCLK SY_ 925 5-09-91 12:00p
BASIC CO_ 545 5-09-91 12:00p
BASICA CO_ 59013 5-09-91 12:00p
MEUTOINI EX_ 25693 5-09-91 12:00p
AUTOCONF EX_ 17246 5-09-91 12:00p
KEYBGK COM 15880 5-09-91 12:00p
KEYBOARD SYS 38206 5-09-91 12:00p
EGAX CP_ 14101 5-09-91 12:00p
45 file(s) 534255 bytes
169984 bytes free