INT 2F - Kingswood TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user.  The name comes from the name of the DOS function call used to remain in memory after termination. Windows - DISPLAY STRING
	AX = 3901h
	BL = 08h
	DS:SI -> string
Return: AX = error code (0000h if successful)
	SI,DI,DS,ES preserved
Notes:	The text is not clipped.
	This routine understands Tab, NewLine and Carriage Return
SeeAlso: AH=39h/BL=00h,AX=3901h/BL=07h