There are four versions of this software, which you can Explore by clicking the appropriate link on the left. For more information about this software, see the PCjs blog.

[PCjs Machine "ibm5150"]

Waiting for machine "ibm5150" to load....

Directory of Exploring the IBM PC (CGA)

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

IBMBIO   COM*     1920   5-07-82  12:00p
IBMDOS   COM*     6400   5-07-82  12:00p
COMMAND  COM     17698   3-08-83   1:48a
DLSC99           73728   4-22-83   3:16a
DLSC01            8681   2-28-83   1:49a
DLSC02            5758   3-14-83   1:59a
DLSC03            1408   1-19-83  12:32a
DLSC04            5653   3-02-83   1:31a
DLSC05            1630  11-30-82   3:28a
DLSC06            1456   2-07-83  12:03a
DLSC07            2144   2-10-83   1:18a
DLSC08            5574   1-27-83  11:13a
DLSS00             918   1-19-83  12:20a
DLSS01            3764   1-17-83  12:58a
VENDOR-# DO1*        0   7-04-83
       15 file(s)     136732 bytes
                       20480 bytes free

Exploring the IBM PC (CGA)