Npcap Alternatives

Npcap is described as 'Packet capture (and sending) library for Windows by the Nmap Project. It implements the open Pcap API using a custom Windows kernel driver alongside our Windows build of the excellent libpcap library' and is an app in the network & admin category. There are four alternatives to Npcap for Windows, Linux, Android and Mac. The best Npcap alternative is WinPcap, which is both free and Open Source. Other great apps like Npcap are PcapPlusPlus, WinDivert and Win10Pcap.

Npcap iconNpcap
  3
  • FreeOpen Source
  • ...

Npcap is a packet capture (and sending) library for Windows by the Nmap Project. It implements the open Pcap API using a...

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Npcap alternatives page was last updated Feb 22, 2025
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Alternatives
  1. WinPcap icon
     31 likes
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    WinPcap is the first successful port of libpcap (originally developed for Unix-like operating systems) for Windows.

    6 WinPcap alternatives

    License model

    • FreeOpen Source

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Windows
    Discontinued

    Development ceased. See statement on download page: https://www.winpcap.org/install/default.htm

    WinPcap VS Npcap

     
    • WinPcap is the most popular Windows alternative to Npcap.

    • WinPcap is the most popular Open Source & free alternative to Npcap.

    • WinPcap is Free and Open SourceNpcap is also Free and Open Source
  2. PcapPlusPlus icon
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    PcapPlusPlus is a multiplatform C++ library for capturing, parsing and crafting of network packets. It is designed to be efficient, powerful and easy to use.

    4 PcapPlusPlus alternatives

    License model

    • FreeOpen Source

    Platforms

    • Windows
    • Mac
    • Linux
    • Android

    PcapPlusPlus Features

    1.  C++
    2.  Multiplatform

    PcapPlusPlus VS Npcap

     
    Comments about PcapPlusPlus as an Alternative to Npcap
    Guest
    Negative Feb 22, 2025
    0

    PcapPlusPlus is a wrapper around npcap, not an alternative

    Npcap Icon
    PcapPlusPlus icon
    • PcapPlusPlus is the most popular Android, Mac & Linux alternative to Npcap.

    • PcapPlusPlus is Free and Open SourceNpcap is also Free and Open Source
  3. WinDivert icon
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    WinDivert allows user-mode applications to capture/modify/drop network packets sent to/from the Windows network stack.

    13 WinDivert alternatives

    License model

    • FreeOpen Source

    Country of Origin

    • AU flagAustralia

    Platforms

    • Windows

    WinDivert VS Npcap

     
  4.  2 likes
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    Win10Pcap is written as a personal project by Daiyuu Nobori, a Ph.D student of Computer Science of University of Tsukuba, Japan. The many parts of Win10Pcap was from WinPcap.

    4 Win10Pcap alternatives

    License model

    • FreeOpen Source

    Platforms

    • Windows

    Win10Pcap VS Npcap

     
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