Microsoft, MS, MS DOS, OS/2, Xenix, Windows, Windows/286, Windows/386,
Microsoft Networks, LIM EMS, XMA, DPMI (Mouse Systems Corp.) Mouse ... By
version 2 Microsoft managed to persuade everyone but IBM to refer to the
product as "MS-DOS. ... 7) Used by DOS 3.3 PRINT & DEBUG, DesQview 2.01,
Windows 1.03, SYMDEB from MASM 4.0 Function 51h "Used Internally by DOS" -
Get Program ...