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IBM PC DOS 3.30

PC DOS 3.30 was announced and released on April 2, 1987, along with the first PS/2 models.

A Feature Summary, along with Directory Listings of the two 360Kb distribution diskettes, are provided below. This version of PC DOS was also available on one 720Kb diskette.

[PCjs Machine "ibm5170-pcdos330"]

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Feature Summary

New features:

New internal commands:

New external commands:

Removed external commands:

New internal devices:

New CONFIG.SYS commands:

New device drivers:

New support files:

New functions:

Directory of PC DOS 3.30 (Disk 1)

 Volume in drive A has no label
 Directory of A:\

IBMBIO   COM*    22100   3-18-87  12:00p
IBMDOS   COM*    30159   3-17-87  12:00p
COMMAND  COM     25307   3-17-87  12:00p
ANSI     SYS      1678   3-17-87  12:00p
COUNTRY  SYS     11285   3-17-87  12:00p
DISPLAY  SYS     11290   3-17-87  12:00p
DRIVER   SYS      1196   3-17-87  12:00p
FASTOPEN EXE      3919   3-17-87  12:00p
FDISK    COM     48216   3-18-87  12:00p
FORMAT   COM     11616   3-18-87  12:00p
KEYB     COM      9056   3-17-87  12:00p
KEYBOARD SYS     19766   3-17-87  12:00p
MODE     COM     15487   3-17-87  12:00p
NLSFUNC  EXE      3060   3-17-87  12:00p
PRINTER  SYS     13590   3-17-87  12:00p
REPLACE  EXE     11775   3-17-87  12:00p
SELECT   COM      4163   3-17-87  12:00p
SYS      COM      4766   3-17-87  12:00p
VDISK    SYS      3455   3-17-87  12:00p
XCOPY    EXE     11247   3-17-87  12:00p
EGA      CPI     49065   3-18-87  12:00p
LCD      CPI     10752   3-17-87  12:00p
4201     CPI     17089   3-18-87  12:00p
5202     CPI       459   3-17-87  12:00p
VENDOR-# DO1*        0   7-04-83
       25 file(s)     340496 bytes
                        9216 bytes free

Directory of PC DOS 3.30 (Disk 2)

 Volume in drive A has no label
 Directory of A:\

APPEND   EXE      5825   3-17-87  12:00p
ASSIGN   COM      1561   3-17-87  12:00p
ATTRIB   EXE      9529   3-17-87  12:00p
BACKUP   COM     31913   3-18-87  12:00p
BASIC    COM      1063   3-17-87  12:00p
BASICA   COM     36403   3-17-87  12:00p
CHKDSK   COM      9850   3-18-87  12:00p
COMMAND  COM     25307   3-17-87  12:00p
COMP     COM      4214   3-17-87  12:00p
DEBUG    COM     15897   3-17-87  12:00p
DISKCOMP COM      5879   3-17-87  12:00p
DISKCOPY COM      6295   3-17-87  12:00p
EDLIN    COM      7526   3-17-87  12:00p
FIND     EXE      6434   3-17-87  12:00p
FORMAT   COM     11616   3-18-87  12:00p
GRAFTABL COM      6128   3-17-87  12:00p
GRAPHICS COM      3300   3-17-87  12:00p
JOIN     EXE      8969   3-17-87  12:00p
LABEL    COM      2377   3-17-87  12:00p
MORE     COM       313   3-17-87  12:00p
PRINT    COM      9026   3-17-87  12:00p
RECOVER  COM      4299   3-18-87  12:00p
REPLACE  EXE     11775   3-17-87  12:00p
RESTORE  COM     34643   3-17-87  12:00p
SHARE    EXE      8608   3-17-87  12:00p
SORT     EXE      1977   3-17-87  12:00p
SUBST    EXE      9909   3-17-87  12:00p
TREE     COM      3571   3-17-87  12:00p
XCOPY    EXE     11247   3-17-87  12:00p
BASIC    PIF       369   3-17-87  12:00p
BASICA   PIF       369   3-17-87  12:00p
MORTGAGE BAS      6251   3-17-87  12:00p
VENDOR-# DO1*        0   7-04-83
       33 file(s)     302443 bytes
                       43008 bytes free

Directory of PC DOS 3.30 (TechRef)

 Volume in drive A has no label
 Directory of A:\

DEBUG    COM     15897   3-17-87  11:00p
EXE2BIN  EXE      3081   3-17-87  11:00p
LIB      EXE     22912   3-17-87  11:00p
LINK     EXE     39076   3-17-87  11:00p
VDISK    ASM     75284   3-17-87  11:00p
VENDOR-# DO1*        0   7-04-83
        6 file(s)     156250 bytes
                      202752 bytes free

Directory of PC DOS 3.30 (720K)

 Volume in drive A has no label
 Directory of A:\

IBMBIO   COM*    22100   3-18-87  12:00p
IBMDOS   COM*    30159   3-17-87  12:00p
COMMAND  COM     25307   3-17-87  12:00p
ANSI     SYS      1678   3-17-87  12:00p
APPEND   EXE      5825   3-17-87  12:00p
ASSIGN   COM      1561   3-17-87  12:00p
ATTRIB   EXE      9529   3-17-87  12:00p
BACKUP   COM     31913   3-18-87  12:00p
BASIC    COM      1063   3-17-87  12:00p
BASICA   COM     36403   3-17-87  12:00p
CHKDSK   COM      9850   3-18-87  12:00p
COMP     COM      4214   3-17-87  12:00p
COUNTRY  SYS     11285   3-17-87  12:00p
DEBUG    COM     15897   3-17-87  12:00p
DISKCOMP COM      5879   3-17-87  12:00p
DISKCOPY COM      6295   3-17-87  12:00p
DISPLAY  SYS     11290   3-17-87  12:00p
DRIVER   SYS      1196   3-17-87  12:00p
EDLIN    COM      7526   3-17-87  12:00p
FASTOPEN EXE      3919   3-17-87  12:00p
FDISK    COM     48216   3-18-87  12:00p
FIND     EXE      6434   3-17-87  12:00p
FORMAT   COM     11616   3-18-87  12:00p
GRAFTABL COM      6128   3-17-87  12:00p
GRAPHICS COM      3300   3-17-87  12:00p
JOIN     EXE      8969   3-17-87  12:00p
KEYB     COM      9056   3-17-87  12:00p
KEYBOARD SYS     19766   3-17-87  12:00p
LABEL    COM      2377   3-17-87  12:00p
MODE     COM     15487   3-17-87  12:00p
MORE     COM       313   3-17-87  12:00p
NLSFUNC  EXE      3060   3-17-87  12:00p
PRINT    COM      9026   3-17-87  12:00p
PRINTER  SYS     13590   3-17-87  12:00p
RECOVER  COM      4299   3-18-87  12:00p
REPLACE  EXE     11775   3-17-87  12:00p
RESTORE  COM     34643   3-17-87  12:00p
SELECT   COM      4163   3-17-87  12:00p
SHARE    EXE      8608   3-17-87  12:00p
SORT     EXE      1977   3-17-87  12:00p
SUBST    EXE      9909   3-17-87  12:00p
SYS      COM      4766   3-17-87  12:00p
TREE     COM      3571   3-17-87  12:00p
VDISK    SYS      3455   3-17-87  12:00p
XCOPY    EXE     11247   3-17-87  12:00p
EGA      CPI     49065   3-18-87  12:00p
LCD      CPI     10752   3-17-87  12:00p
4201     CPI     17089   3-18-87  12:00p
5202     CPI       459   3-17-87  12:00p
BASIC    PIF       369   3-17-87  12:00p
BASICA   PIF       369   3-17-87  12:00p
MORTGAGE BAS      6251   3-17-87  12:00p
VENDOR-# DO1*        0   7-04-83
       53 file(s)     582994 bytes
                      128512 bytes free