INT 8B - VIRUS - "ZeroHunt" - INSTALLATION CHECK (NOT A VECTOR!) Note: if the ZeroHunt virusA program which attaches itself to other programs for the purpose of duplicating itself. Viruses often (but not always) contain harmful code which is triggered by some event, after a certain number of reproductions, or on a specific date. See also worm. is resident, this vector will contain either EE83h:019Bh (ZH-411) or EE83h:019Fh (ZH-415) SeeAlso: INT 70"VIRUS",INT 87"VIRUS",INT 9C"VIRUS"