promiscan is a renowned sniffing node detection tool and has been used worldwide ever since its release. promiscan is one of the tools mentioned in the 2003 sans/fbi top 20. promiscan 3.0 (commercial version) has improved its monitoring capabilities by providing continuous monitoring to detect promiscuous applications starting and ending without increasing the network load.

aim monitor sniffer is network utility software designed to monitor, record and capture aim (aol instant messenger) chat conversations on all computers in a network. it is able to export all intercepted messages to html files for later processing and analyzing. it is very easy to make it to work, and it will monitor all conversations in your local area network without the use of client software installed on the remote computer.

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. all intercepted messages are well organized by aim user with buddies and shown instantly on the main window. it provides rich-features report system to export captured aim conversations as html files for later analyzing and reference.

etherboss msn messenger conversation monitor is a handy network utility to capture and log msn messenger chat on network. all intercepted messages will be saved on the disk automatically. it also provides rich-features report and finding system to locate and export captured msn conversations as html files. run the msn sniffer on any computer on your network. no additional program installation is needed on the monitoring target computers.

framepad is a network protocol analyzer and monitoring tool for windows 98/nt/2000/xp. it allows you to examine data from a live network or from a capture file on disk. you can interactively browse the capture data, viewing summary and detail information for each packet.