Network Protocol Analyzers

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  Wireshark 4.0.1Free

  The world's foremost network protocol analyzer. 

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  DNSQuerySniffer 1.91Free

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

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  Open Visual Traceroute 2.0.0Free

  Open source cross-platform visual networking tool.

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  HTTPNetworkSniffer 1.63Free

  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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  SmartSniff 2.29Free

  Capture TCP/IP packets on your network adapter.

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  CountryTraceRoute 1.33Free

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