sniffer

Network Sniffer is a Windows based Packet sniffer an Network analyzer

Universal FTP Password Sniffer & Recovery Tool

HTTP Sniffer and Analyzer

Free HTTP Sniffer can monitor HTTP traffic in real-time to find the URLs.

powerful utility for extraction of ICQ-messages from the network stream.

It allows to check whether the target machine recieve the packet.

"professional Look at Net" is a net scanner, ports scanner and sniffer

Wireless network detector, sniffer, and intrusion detection system.

Terminal-based network sniffer/interceptor/logger for ethernet LANs.

MSN Monitor/Sniffer for MSN chat monitoring and message archiving.