Network Protocol Analyzers

  • Wireshark
    WiresharkFree

    The world's foremost network protocol analyzer. 

  • SmartSniff
    SmartSniffFree

    Capture TCP/IP packets on your network adapter.

  • Open  Visual  Traceroute
    Open Visual TracerouteFree

    Open source cross-platform visual networking tool.

  • CountryTraceRoute
    CountryTraceRouteFree

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

  • DNSQuerySniffer
    DNSQuerySnifferFree

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

  • HTTPNetworkSniffer
    HTTPNetworkSnifferFree

    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.