visual ping monitor in TNA(taskbar notification area)
Monitoring your infrastructure for free.
WAN simulator for high-latency networks
Cut and paste across computers on a network with EtherClip.
Full Featured Windows Command Line Syslog Logger
Allows Linux users to natively manage Netgear ProSafe Plus switches.
Example for a sercos III Network Driver
A simple TCP/UDP Port Flooder written in Python.
Remote server monitoring application
NDPMon - Neighbor Discovery Protocol Monitor
DNS Validating Stub Resolver
Different aspects of ICS brought into one small program
Network monitoring tool
GLPI plugin to import GLPI connected host into Zabbix
OpenBSD IPsec based VPN
Simple Windows Executable that offers a quick ipconfig check.
The Energy Sensing and Monitoring Infrastructure of the GAMES project