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Category: virus/antivirus

INT 21 - VIRUS???

	AH = 4Ah
	BX = 00B6h
	ES = CX
Return: ???
Note:	this call is intercepted by the Search&Destroy SDRes v27.03 bundled
	  with Novell DOS 7, and is presumably some virus's installation check
SeeAlso: AH=0Eh/DL=ADh,AH=4Ah/BX=FFFFh,AH=D2h"VIRUS"

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