Microsoft has quietly added a built-in network packet sniffer to the Windows 10 October 2018 Update, and it has gone unnoticed since its release.

PktMon.exe or Packet Monitor is the new network sniffer or network diagnostic and packet monitoring tool in Windows 10 to monitor internal packet propagation & packet drop reports.

With the Windows 10 October 2018 update release, Microsoft had quietly added a built-in command-line network packet sniffer called Pktmon to Windows 10. Since then, Microsoft has added a few more ...

WebSiteSniffer is a free packet sniffer application for Windows 11/10 that captures all website files automatically while browsing the Internet.