tcpdump Alternatives for Windows

There are many alternatives to tcpdump for Windows if you are looking to replace it. The most popular Windows alternative is Small Wireshark iconWireshark, which is both free and Open Source. If that doesn't suit you, our users have ranked 21 alternatives to tcpdump and 13 are available for Windows so hopefully you can find a suitable replacement. Other interesting Windows alternatives to tcpdump are Small Sysdig iconSysdig (Free, Open Source), Small SmartSniff iconSmartSniff (Free), Small NetworkMiner iconNetworkMiner (Free, Open Source) and Small PacketSled iconPacketSled (Freemium).

The list of alternatives was last updated on Feb 17, 2020

  • Wireshark is the world's foremost network protocol analyzer. It lets you capture and interactively browse the traffic running on a computer network.
    Almost everyone think this is great alternative to tcpdump.
  • Sysdig is open source, system-level exploration: capture system state and activity from a running Linux instance, then save, filter and analyze.
    No screenshots yet
    • Free • Open Source
    • Mac
    • Windows
    • Linux


  • SmartSniff is a packet sniffer that capture TCP/IP packets and display them as sequence of conversations between clients and servers.
  • 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.
    Files extracted from a PCAP
    Images extracted from a PCAP
    • Free • Open Source
    • Mac
    • Windows
    • Linux
  • PacketSled is next generation network forensics and breach detection.
    Screenshot
    Screenshot
    • Freemium
    • Mac
    • Windows
    • Linux
    • Online
  • Ethereal® is used by network professionals around the world for troubleshooting, analysis, software and protocol development, and education.

    Discontinued

    Screenshot
    • Free • Open Source
    • Windows
    • Linux
  • 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...
    Screenshot
    • Free
    • Windows
  • Capsa performs real-time packet capturing, 24/7 network monitoring, protocol analysis, in-depth packet decoding, and automatic expert diagnosis.
    Screenshot
    Screenshot
    • Windows
  • Log all traffic on your network card. Analyze and parse network packets. Capture transmitted files and passwords.
  • 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...
    Screenshot
    • Free • Open Source
    • Mac
    • Windows
    • Linux