Wireless Snif is a program for low-level network packets capturing and analyzing in real-time. IT includes ICQ, AIM, IRC, MSN analyzers, and ARP-spoofer. It allows capturing all network traffic even in switched LAN. Wireless Snif supports parsing of following protocols: IP, TCP, UDP and many others, also includes: tcpdump, tcpflow, and tcpstat. Main Features are GUI analyzers for many popular protocols IP, TCP, and UDP, analyzers for popular IM protocols are AIM/ICQ, MSN, IRC, Email, command line utilities, ported from UNIX tcpdump, tcpflow, tcpstat, and cross-plat formed Remote Agent with source-code, and support of Wi-Fi chipsets.