Alternatives to netcat for Windows with any license

Platforms

Desktop

Mobile

Tablet

Indie / Classic

  • Wireshark icon

    Wireshark

    Wireshark is the world's foremost network protocol analyzer. It lets you capture and interactively browse the traffic running on a...

    Open Source Mac Windows Linux BSD

  • Ettercap icon

    Ettercap

    Ettercap is a suite for man in the middle attacks on LAN. It features sniffing of live connections, content filtering on the fly and...

    Open Source Mac Windows Linux

  • SmartSniff icon

    SmartSniff

    SmartSniff is a packet sniffer that capture TCP/IP packets and display them as sequence of conversations between clients and servers....

    Free Windows

  • Ethereal icon

    Ethereal Discontinued

    Ethereal® is used by network professionals around the world for troubleshooting, analysis, software and protocol development, and...

    Open Source Windows Linux

  • PPerf

    PowerShell Iperf GUI - A PowerShell script to start iperf and show the output (similar to Jperf).

    Open Source Windows

  • TcpLogView icon

    TcpLogView

    TcpLogView is a simple utility that monitors the opened TCP connections on your system, and adds a new log line every time that a TCP...

    Free Windows

  • LANGuardian icon

    LANGuardian

    LANGuardian is the first and only deep packet inspection (DPI) software to provide SMB network managers with root cause information...

    Commercial Mac Windows Linux

  • tcpflow

    tcpflow, a TCP Flow Recorder, is a program that captures data transmitted as part of TCP connections (flows), and stores the data in a...

    Open Source Mac Windows Linux

  • PsPing

    PsPing is a command-line utility for measuring network performance. In addition to standard ICMP ping functionality, it can report the...

    Free Windows

  • Packetyzer icon

    Packetyzer Discontinued

    Packetyzer provides a Windows user interface for the Ethereal packet capture and dissection library. Ethereal is used by network...

    Open Source Windows

  • AirSnare icon

    AirSnare Discontinued

    AirSnare is another tool to add to your Wireless Intrusion Detection Toolbox. AirSnare will alert you to unfriendly MAC addresses on...

    Free Windows