Monitor when your computer starts up & shuts down, with easy email alerts. Free!
FREE GUI based Syslog Server for Windows
LogSurveil: A Simple, Web-Based Log-Tailing Application. FREEWARE
Utility displaying connection status to specified site/host
Packet analyzer with HTTP file capture and a neat Graphical Packets Mode. Free.
Powerful graphical Windows-based SNMP manager.
displays useful information about your network adapters.
Dynasoft Cybercafe SurfShop Free, the world's first real cybercafe freeware
capture the passwords that pass through your network adapter.
Freeware tool for network monitoring - measures latency, packet loss over time