Firewall log analyzer
Logging utility for DB2 for LUW written in SQL-PL
Enterprise-class, distributed monitoring solution for networks & apps
Human-friendly log files that make you more productive
centralized syslog-ng monitoring frontend writen in php
OPTOSS Next Gen Network Management System (NG-NetMS)
PotHead
Tools to help you control IT systems and escape their control over you
Is your host up or down?
Weblooker monitors serveral services on multiple systems for their sta