Components for IEC61375 standardised communication
Xymon monitors your hosts, your network services, and everything else.
FreeBSD Multi PPP daemon
Delay-Tolerant Networking suitable for spacecraft and ground
Firewall log analyzer
Amateur Radio AX.25 chat and PBBS program using Linux's AX.25 stack
A library for blocking access to network on-the-fly
Euler Yet another proof Engine
Bringing intranet on the internet with Zero-Config Mesh VPNS.