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Microsoft OS/2 1.0

Microsoft OS/2 1.0 was released in December 1987.

Directory listings of the three 1.2Mb distribution diskettes are provided below.

[PCjs Machine "ibm5170"]

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Directory of MS OS/2 1.0 (1.2M Install)

 Volume in drive A is OS2INSTALL
 Directory of A:\

OS2BIO   COM      7168  12-15-87  12:00a
OS2DOS   COM    262930  12-15-87  12:00a
ANSICALL DLL      3637  12-15-87  12:00a
BKSCALLS DLL      5704  12-15-87  12:00a
BMSCALLS DLL      2576  12-15-87  12:00a
BVSCALLS DLL     32768  12-15-87  12:00a
CLOCK01  SYS      2762  12-15-87  12:00a
CMD      EXE     57648  12-15-87  12:00a
CONFIG   SYS        73  12-15-87  12:00a
COUNTRY  SYS     14644  12-15-87  12:00a
DISK01   SYS     20197  12-15-87  12:00a
DOSCALL1 DLL      8709  12-15-87  12:00a
FDISK    COM     38352  12-15-87  12:00a
FORMAT   COM     47344  12-15-87  12:00a
FORMAT   DTA        11  12-15-87  12:00a
FORMATS  TBL       590  12-15-87  12:00a
HARDERR  EXE     16304  12-15-87  12:00a
INSTAID  EXE     64826  12-15-87  12:00a
INSTALL  CTL*        7  12-16-87  11:07a
INSTIBM  EXE     64282  12-15-87  12:00a
INSTMS   EXE     64826  12-15-87  12:00a
KBD01    SYS     16945  12-15-87  12:00a
KBDCALLS DLL      7232  12-15-87  12:00a
MONCALLS DLL      7351  12-15-87  12:00a
MOUCALLS DLL      5701  12-15-87  12:00a
MSG      DLL      6578  12-15-87  12:00a
NLS      DLL      5162  12-15-87  12:00a
OS2BOOT  COM       512  12-15-87  12:00a
OSO001   MSG     65077  12-15-87  12:00a
PRINT01  SYS      7683  12-15-87  12:00a
QUECALLS DLL     11238  12-15-87  12:00a
SCREEN01 SYS      1583  12-15-87  12:00a
SESMGR   DLL     24262  12-15-87  12:00a
SHELL    EXE     36944  12-15-87  12:00a
SHELL    LIB     17348  12-15-87  12:00a
SHELL11F AIF       269  12-15-87  12:00a
SHELL11F AII        86  12-15-87  12:00a
STARTUP  CMD        15  12-15-87  12:00a
SWAPPER  EXE      4150  12-15-87  12:00a
VIOCALLS DLL     13981  12-15-87  12:00a
       40 file(s)     947475 bytes
                      253952 bytes free

Directory of MS OS/2 1.0 (1.2M Program)

 Volume in drive A is OS2PROGRAM
 Directory of A:\

OS2BIO   COM      7168  12-15-87  12:00a
OS2DOS   COM    262930  12-15-87  12:00a
4201     DCP     17081  12-15-87  12:00a
5202     DCP       416  12-15-87  12:00a
ANSICALL DLL      3637  12-15-87  12:00a
BKSCALLS DLL      5704  12-15-87  12:00a
BMSCALLS DLL      2576  12-15-87  12:00a
BVSCALLS DLL     32768  12-15-87  12:00a
CLOCK01  SYS      2762  12-15-87  12:00a
CMD      EXE     57648  12-15-87  12:00a
COM01    SYS      8758  12-15-87  12:00a
COMMAND  COM     25271  12-15-87  12:00a
CONFIG   SYS        73  12-15-87  12:00a
COUNTRY  SYS     14644  12-15-87  12:00a
CREATEDD EXE     48032  12-15-87  12:00a
DISK01   SYS     20197  12-15-87  12:00a
DOSCALL1 DLL      8709  12-15-87  12:00a
DOSCALLS LIB     29184  12-15-87  12:00a
EGA      SYS      2110  12-15-87  12:00a
EXTDSKDD SYS      1860  12-15-87  12:00a
HARDERR  EXE     16304  12-15-87  12:00a
KBD01    SYS     16945  12-15-87  12:00a
KBDCALLS DLL      7232  12-15-87  12:00a
KEYBOARD DCP     85917  12-15-87  12:00a
LINK     EXE    109046  12-15-87  12:00a
MONCALLS DLL      7351  12-15-87  12:00a
MOUCALLS DLL      5701  12-15-87  12:00a
MOUSEA00 SYS     16950  12-15-87  12:00a
MOUSEA01 SYS     16438  12-15-87  12:00a
MOUSEA02 SYS     16438  12-15-87  12:00a
MOUSEA03 SYS     16438  12-15-87  12:00a
MOUSEA04 SYS     16438  12-15-87  12:00a
MSG      DLL      6578  12-15-87  12:00a
NLS      DLL      5162  12-15-87  12:00a
OS2BOOT  COM       512  12-15-87  12:00a
OSO001   MSG     65077  12-15-87  12:00a
POINTDD  SYS      5886  12-15-87  12:00a
PRINT01  SYS      7683  12-15-87  12:00a
PROGRAM  CTL*        7  12-16-87  11:08a
QUECALLS DLL     11238  12-15-87  12:00a
SCREEN01 SYS      1583  12-15-87  12:00a
SESMGR   DLL     24262  12-15-87  12:00a
SHELL    EXE     36944  12-15-87  12:00a
SHELL    LIB     17348  12-15-87  12:00a
SHELL11F AIF       269  12-15-87  12:00a
SHELL11F AII        86  12-15-87  12:00a
SPOOLCP  DLL      9828  12-15-87  12:00a
SWAPPER  EXE      4150  12-15-87  12:00a
VDISK    SYS      4662  12-15-87  12:00a
VIOCALLS DLL     13981  12-15-87  12:00a
VIOTBL   DCP     52162  12-15-87  12:00a
       51 file(s)    1150144 bytes
                       48128 bytes free

Directory of MS OS/2 1.0 (1.2M Supplemental)

 Volume in drive A is OS2SUPP
 Directory of A:\

ANSI     EXE      9984  12-15-87  12:00a
ANSI     SYS      1694  12-15-87  12:00a
APPEND   EXE      6274  12-15-87  12:00a
ASSIGN   COM      1689  12-15-87  12:00a
ATTRIB   EXE     29080  12-15-87  12:00a
BACKUP   COM     49216  12-15-87  12:00a
CHKDSK   COM     49232  12-15-87  12:00a
COMP     COM     33056  12-15-87  12:00a
DISKCOMP COM     38400  12-15-87  12:00a
DISKCOPY COM     39456  12-15-87  12:00a
EDLIN    COM      8151  12-15-87  12:00a
FIND     EXE     27424  12-15-87  12:00a
GRAFTABL COM      7112  12-15-87  12:00a
GWBASIC  EXE     78864  12-15-87  12:00a
HELP     BAT       479  12-15-87  12:00a
HELP     CMD       463  12-15-87  12:00a
HELPMSG  EXE     27408  12-15-87  12:00a
JOIN     EXE     21040  12-15-87  12:00a
KEYB     COM     12636  12-15-87  12:00a
LABEL    COM     26372  12-15-87  12:00a
MODE     COM     55956  12-15-87  12:00a
MORE     COM     48866  12-15-87  12:00a
OSO001H  MSG     84201  12-15-87  12:00a
PATCH    EXE     37132  12-15-87  12:00a
PRINT    COM     28492  12-15-87  12:00a
RECOVER  COM     36928  12-15-87  12:00a
REPLACE  EXE     33568  12-15-87  12:00a
RESTORE  COM     54896  12-15-87  12:00a
SETCOM40 EXE      8654  12-15-87  12:00a
SORT     EXE     29946  12-15-87  12:00a
SPOOL    EXE     77370  12-15-87  12:00a
SUBST    EXE     21024  12-15-87  12:00a
SUPP     CTL*        7  12-11-87   1:45p
SYS      COM     32606  12-15-87  12:00a
TRACE    EXE     10474  12-15-87  12:00a
TRACEFMT EXE     64432  12-15-87  12:00a
TREE     COM     28928  12-15-87  12:00a
XCOPY    EXE     41168  12-15-87  12:00a
       38 file(s)    1162678 bytes
                       40960 bytes free