Category: <b>virus/antivirus</b>
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<pre><b>INT 21 - VIRUS - "Mendoza", "Fu Manchu" - INSTALLATION CHECK</b>

	AH = E1h
Return: AX = 0300h if "Mendoza" resident
	AX = 0400h if "Fu Manchu" resident
SeeAlso: AX=E00Fh,AH=E4h"VIRUS"
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