Category: <b>virus/antivirus</b>
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<pre><b>INT 21 - VIRUS - "Fellowship" - INSTALLATION CHECK</b>

	AX = D000h
Return: BX = 1234h if resident
SeeAlso: AH=CCh"VIRUS",AH=D0h"ANTIARJ",AX=D000h"Warlock",AH=D5h"VIRUS",AX=D5AAh
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