Log analyser for Squid access.log
free netflow analyzer
Firewall log analyzer
Enterprise-class, distributed monitoring solution for networks & apps
Project moved to https://github.com/owfs/owfs/
OPTOSS Next Gen Network Management System (NG-NetMS)
The web based syslog gui
PHP 404 pages to trap malicious web requests and report abusers
Log analizer for postfix
A Python multiplatform tool to filter, colorise and analyse logs
Extension of phpLicenseWatcher
A small php script that will display DHCP leases on a linux system
A PHP log class
PHP script to parser apache log
Log and track user/computer info in MS Windows environments