)
Values for REAL/32 BDOS version:
 1432h	- DR Concurrent PC DOS Version 3.2
 1441h	- DR Concurrent DOS Version 4.1
 1450h	- DR Concurrent DOS/XM Version 5.0
 1463h	- DR Multiuser DOS Release 5.0
 1465h	- DR Multiuser DOS Release 5.01
 1466h	- DR Multiuser DOS Release 5.1, IMS Multiuser DOS Enhanced Release 5.1
 1467h	- IMS Multiuser DOS Version 7.0, 7.1
 1468h	- IMS REAL/32 Version 7.50, 7.51
 1469h	- IMS REAL/32 Version 7.52, 7.53
 14??h	- IMS REAL/32 Version 7.6
SeeAlso: #01579,#01580,#01581