1)   Comodo Personal Firewall 2.3.5.62
FREE Comodo Firewall - Secure your system against internal attacks and external attacks by hackers. Safeguard your personal data through a simple user friendly single click interface.Connect to the internet with total peace of mind for Free!!
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 2)   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
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