1)   TZ Personal Firewall 3.3.0.0 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 & cable connection 2)   Armor2net Personal Firewall 3.123 Armor2net personal firewall software protects your PC from Internet-borne threats and meets your requirements in multi-field of Internet security and Internet privacy. Able to stop pop-up ads windows and remove spywares.