Category: <b>virus/antivirus</b>
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<pre><b>INT 21 - VIRUS - "Hitchcock", "Dark Avenger-1028", "1193" - INSTALLATION CHECK</b>

	AX = 4BFEh
Return: AX = 1234h if "Hitchcock" or "Storm" resident
	AX = ABCDh if "1193"/"Copyright" resident
	DI = 55BBh if "Dark Avenger-1028" resident
SeeAlso: AX=4BDDh,AX=4BF1h"VIRUS",AX=4BFFh"Justice"
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