AWStats Log Analyzer
Apache Log Parser and Data Normalization Application
Real-time log monitoring in your browser
Snare Enterprise: bit.ly/Snare-Trial
Open Source SIEM
A decade old shell script to ease postfix log analysis
Log File Monitoring - Check Log Files, Analyze, Alert on any UNIX Log
Workflow Designer, Hive Editor, Pig Editor, File System Browser
Build custom filter for your network based off of common communication
awkStatistics generates statistics from csv-data with awk.
Python WebServer Log File Analyzer
linux tool to improve server security
Script to report downloads recorded in Apache log files
A RFC 5424 syslog viewer
Utility to move honeyd.log entries to a MySQL database.
Over 600 classes for Web, RFC & File Management
Project's new home: https://github.com/Stunner/FileZilla-Log-Analyzer