tcpdump Alternatives for Windows

    There are many alternatives to tcpdump for Windows if you are looking for a replacement. The best Windows alternative is Wireshark, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to tcpdump and 13 are available for Windows so hopefully you can find a suitable replacement. Other interesting Windows alternatives to tcpdump are Sysdig (Free, Open Source), NetworkMiner (Free, Open Source), SmartSniff (Free) and PacketSled (Freemium).

    This page was last updated Jan 16, 2021

    1. Wireshark is the world's foremost network protocol analyzer. It lets you capture and interactively browse the traffic running on a computer network. It is the de facto (and often de jure) standard across many industries and educational institutions.
      Almost everyone thinks Wireshark is a great alternative to tcpdump.
    2. Sysdig is open source, system-level exploration: capture system state and activity from a running Linux instance, then save, filter and analyze. Think of it as strace + tcpdump + lsof + awesome sauce. With a little Lua cherry on top.
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    3. NetworkMiner is a Network Forensic Analysis Tool (NFAT) for Windows. NetworkMiner can parse PCAP files and regenerate/reassemble transmitted files and certificates from PCAP files with HTTP, FTP, SMB, SMB2, TFTP and several other protocols.
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    4. SmartSniff is a packet sniffer that capture TCP/IP packets and display them as sequence of conversations between clients and servers.
    5. PacketSled is next generation network forensics and breach detection. Continuously monitor for advanced threats and policy violations missed by other defenses, then analyze and remediate in record time.
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      • FreeOpen Source
      • Windows
      • Linux
      Ethereal® is used by network professionals around the world for troubleshooting, analysis, software and protocol development, and education. It has all of the standard features you would expect in a protocol analyzer, and several features not seen in any other product.

      Discontinued

      • FreeProprietary
      • Windows
      WebSiteSniffer is a packet sniffer tool that captures all Web site files downloaded by your Web browser while browsing the Internet, and stores them on your hard drive under the folder that you choose.
      • Windows
      Colasoft network packet sniffer or network analyzer software for Windows platform, sniff packets, monitor activities and analyze protocols, best tool for network monitoring and troubleshooting, Free trial available, download now.
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      • FreeProprietary
      • Windows
      Log all traffic on your network card. Analyze and parse network packets. Capture transmitted files and passwords.
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      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      tcpflow, a TCP Flow Recorder, is a program that captures data transmitted as part of TCP connections (flows), and stores the data in a way that is convenient for protocol analysis or debugging.
    Showing 10 of 13 alternatives