re real virus alert fwd fyi real thing cherilyn forward message deat tue jun notes wmyer avm trg nynex com revwar unh edu subject re real virus alert pkzip pkzip most common compress computer file less room hard disk less transmit over datum communication link many family shareware product pkwbe s current legitimate version pkzip g earlier version assume safe trojan horse different virus bogus pkzip product file pkz pkzb either zip exe suffix unlike virus program replicate themselve nor infect anything damage one pc run trojan horse bogus program cannot spread unless person copy bogus program happen bogus version pkzip unwary victim download file bbs run less through operator victim run exe form bogus program erase hard disk immediately zip form download unzip pkzip pkunzip exe program erase hard disk execute special note note lan admin lan attach pc run trojan horse type program safe assume lan accessible file delete privilege loggedon user risk note antivirus package guard against trojan horse antivirus mechanism guard against pc pc operate system fool trojan horse fool pc user must inform technically astute pc user trojan horse bogus pkzip version tell beware download pkzip type program bbs until situation wane pkzip product bring pc suspect honour privilege remain yr humble svt walter h myer major brigade adjutant brigade american revolution 