MSN Sniffer is world's first sniffer to automate MSN chat capturing and impact analysis. After installed on one computer, it captures MSN chat across all computers in the same LAN, analyze and save into database for future analysis. msnsniffer.com
This software is not reviewed yet.
The most powerful and effetive password sniffer. Ace Password Sniffer can listen on your LAN and enable network administrators or parents to capture passwords of any network user. Currently it can capture passwords of http, ftp, smtp, pop3, telnet.
AIM Sniffer is a handy network utility to capture and log AIM (AOL Instant Messenger) chat from computers within the same LAN. It supports not only messaging through AIM server but also direct connection messaging.
A HTTP protocol network sniffer and HTTP packet analyzer. Unlike other sniffers, it is dedicated to capture HTTP packets, rebuild and save the HTTP communications and files sent through HTTP protocol. New version supports chunked or gzip mode.
EtherDetect is an easy to use and award-winning packet sniffer and network protocol analyzer, which provides a connection-oriented view for analyzing packets more effectively. With the handy tool, view connections, packets and data on the fly.