Software Alternatives, Accelerators & Startups

Npcap

Npcap is the Nmap Project's packet sniffing library for Windows.

Npcap

Npcap Reviews and Details

This page is designed to help you find out whether Npcap is good and if it is the right choice for you.

Screenshots and images

  • Npcap Landing page
    Landing page //
    2022-04-29

Features & Specs

  1. High Performance

    Npcap is designed to offer better performance compared to older packet capture libraries like WinPcap. It uses modern Windows APIs and techniques that can result in faster packet capture and transmission speeds.

  2. Compatibility

    Npcap is compatible with both Windows 10 and Windows Server 2016 and later versions, making it a suitable choice for modern Windows environments.

  3. Loopback Capture

    Npcap supports loopback packet capture, allowing users to capture traffic that is sent and received within the same machine. This feature is beneficial for debugging and monitoring local network activities.

  4. Security

    Npcap operates in a more secure environment compared to some older packet capture tools. It adheres to modern Windows security guidelines, reducing the risk of vulnerabilities.

  5. Support for NDIS 6

    Npcap supports Network Driver Interface Specification (NDIS) 6, which provides better performance, reliability, and power management over the older NDIS 5 used by WinPcap.

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Videos

Review on new released Nmap 7.80 at DefCon 2019 I 11 New NSE Scripts I Npcap

Updating npcap

Social recommendations and mentions

We have tracked the following product recommendations or mentions on various public social media platforms and blogs. They can help you see what people think about Npcap and what they use it for.
  • WireShark Unable to Load Npcap; Not Able to Capture Packets
    >Installed WireShark 3.6.3.0 >>Opening Yellow Banner displays "Unable to load Npcap or WinPcap (wpcap.dll); you will not be able to capture packets. In order to capture packets, Npcap or WinPcap must be installed. See https://npcap.com/ for a downloadable version of Npcap and for instructions on how to install it." >>>Npcap 1.55 and 1.60 both fail with the same errors when attempting the install process...... Source: over 4 years ago
  • what is this?...
    Https://nmap.org/npcap/ a.k.a. https://insecure.org/ (insecure.com redirects to this). Source: almost 5 years ago
  • Npcap loopback adaptor
    Npcap is a tool used to sniff and inject packets. It could be used for something nefarious, but it could also be used for NMAP, WireShark and various other networking tools. Source: almost 5 years ago
  • Alternative method for recovering R7000
    2.5: install npcap (you dont need to open it just install it) https://nmap.org/npcap/ (Turn off wifi on pc or laptop). Source: about 5 years ago
  • Let's talk about must have applications that you can't live without! 2021 Edition
    Npcap (Free) - Gives PCem access to my PCs network card so I can go online with Windows 95. Source: over 5 years ago
  • Dream 2.2.1 not download link
    I think you will need to install npcap yourself but otherwise should work as-is. Source: over 5 years ago
  • Listen to outgoing request from my PC
    Https://github.com/mscdex/cap is probably a good place to start, with https://nmap.org/npcap/ for Windows. Source: over 5 years ago

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Is Npcap good? This is an informative page that will help you find out. Moreover, you can review and discuss Npcap here. The primary details have not been verified within the last quarter, and they might be outdated. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.