Winpcap Software

myNetMon, Network Monitor and Packet Analyzing Tool (V.2.0) myNetMon is windows based network monitor and packet analyzing (sniffer) tool. myNetMon uses WinPcap, a windows port of Libpcap which is a packet capturing library.

LAN and WLAN Sniffer. A program for low-level packets capturing and analyzing in real-time. Allows to capture all network traffic even in switched LAN. Sniffer supports parsing of following protocols: IP, TCP, UDP and many others.

IRC, EMail, AIM, SMB, MSN, ICQ sniffer. It intercepts messages and user details, including passwords, across the whole LAN in real time. Supports monitor mode in Wireless networks. Includes ARP-spoofer, allowing to capture behind switch-hubs

TCPDUMP for Windows is a clone of TCPDUMP for UNIX systems, the popular command-line packet capture tool. An advantage of TCPDUMP for Windows is that it (1) supports 1Gbit networks and (2) does not require any third-party preinstalled drivers.