AWStats Log Analyzer
Enhanced Apache Server Status page - for one or multiple servers
ISC dhcpd leases usage analysis
Log analyser for Squid access.log
A multi-platform universal log collector and forwarder
Free-SA is report generating tool for web, proxy and mail log files
Utility to move honeyd.log entries to a MySQL database.
Command line client interface for LOGalyze 4
Monitoring your infrastructure for free.