EventMeister is a powerful solution to centrally monitor and analyze Windows Event Logs. It will alert you to security issues and other critical events throughout your network, facilitate central archiving of log data and assist with analysis and meeting audit requirements. As EventMeister is a centralized monitoring solution there is no need to install agents on monitored PC's and servers.
ICQ Sniffer is a handy network utility to capture and log ICQ chat from computers within the same LAN. It supports messaging through ICQ server with format of plain text, RTF, or HTML. All intercepted messages are well organized by ICQ user with buddies and shown instantly on the main window. It provides rich-features report system to export captured ICQ conversations as HTML files for later analyzing and reference.