TZ personal firewall stops Hackers, Trojans, Spyware, Viruses, DoS attacks data thieves protects your PC from Internet-borne threats. Put a secure barrier between your hard drive hackers, whether you use a dial -up, ISDN, DSL or cable connection. Meets your requirements for Internet security Internet privacy. Shows the currently active connections the details of these connections. You can shut off any unsafe connection. This program in