AWStats Log Analyzer
ISC dhcpd leases usage analysis
Bubbles the simple, easy to use HTTP web server, browser controlled
Apache Log Parser and Data Normalization Application
repair corrupted pcap and pcapng files
awkStatistics generates statistics from csv-data with awk.
Build custom filter for your network based off of common communication
PHPIDS-based Security Log Analyzer for Apache
Squid log data warehouse
Full Featured Windows Command Line Syslog Logger
Command line client interface for LOGalyze 4
Project's new home: https://github.com/Stunner/FileZilla-Log-Analyzer
SQLJuicer - SQL Server Transaction Log Forensics