Open-source systems performance monitor
SQL operating system instrumentation and monitoring framework
Firewall log analyzer
Performance Data collector for Monitoring.
High capacity syslog data collection, filtering, and management.
free netflow analyzer
Wipe erase data from hdds on the network, unlimited hard disks
Enterprise-class, distributed monitoring solution for networks & apps
Snare Enterprise: bit.ly/Snare-Trial
OPTOSS Next Gen Network Management System (NG-NetMS)
360-FAAR Analyze FW1 Cisco Netscreen Policy Offline Using Config/Logs
PotHead
Linux Auto Operator System
Real time monitoring : RPi-Monitor always keep an eye on your computer