Yahoo Messenger Monitor Sniffer (3.0)

Publisher's description of Yahoo Messenger Monitor Sniffer

Yahoo Messenger Monitor Sniffer is handy network utility software designed to capture and observe Yahoo Messenger conversations on all computers in a network. And 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 instal on the remote computer.