Log File Monitoring - Check Log Files, Analyze, Alert on any UNIX Log
Infrastructure Monitoring, Log File Analysis & Visualization
Free Syslog Server for Windows with a graphical user interface
A syslog message generator that replicates real syslog messages
Workflow Designer, Hive Editor, Pig Editor, File System Browser
awkStatistics generates statistics from csv-data with awk.
Build custom filter for your network based off of common communication
Python WebServer Log File Analyzer
Free-SA is report generating tool for web, proxy and mail log files
A RFC 5424 syslog viewer
OCD-01 [OSSEC Cool Dashboard]
web front-end for vnstat
PHPIDS-based Security Log Analyzer for Apache