INT 16 - K3PLUS v6.00+ (API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running.  Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. v2.00+) - GET ORIGINAL INT 10h HANDLER
	AX = AF82h
	BX = 4B33h ('K3')
Return: AL = status
	    00h not supported
	    83h if successful
		ES:CX -> original INT 10 handler
Program: K3PLUS is an extended keyboard driver by Matthias Paul and Axel C.
	  Frinke, originally based on the K3 extended German keyboard driver
	  by Martin Gerdes published in c't magazine in 1988
SeeAlso: AX=AF4Dh,AX=AF50h,AX=AF80h,AX=AF81h,INT 2F/AX=ED58h