Network Protocol Analyzers

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  WiresharkGratuito

  The world's foremost network protocol analyzer. 

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  DNSQuerySnifferGratuito

  A network sniffer utility that shows the DNS queries sent on your system.

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  Open Visual TracerouteGratuito

  Open source cross-platform visual networking tool.

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  HTTPNetworkSnifferGratuito

  A packet sniffer tool that captures all HTTP requests/responses sent between the Web browser and the Web server and displays them in a simple table.

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  SmartSniffGratuito

  Capture TCP/IP packets on your network adapter.

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  CountryTraceRouteGratuito

  Displays the country of the owner of every IP address found in the Traceroute.