The Network UPS Tools repository
Firewall log analyzer
Simple tool to configure Windows Filtering Platform (WFP)
CUPS is a standards-based, open-source printing system
An opensource OpenWrt variant for mainland China users.
eBPF-based Linux kernel networking debugger
Communication framework for data-centric high-performance applications
Ncurses-based monitoring application for wireless network devices
The systemd system and service manager
An advanced network simulator to design and configure virtual networks
VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
HTTP proxy to block ads and customize webpages
Open Source Monitoring System for performance and availability.
FreeBSD Multi PPP daemon
Network Load Balancer and Application Security
Nagios Open Source network monitoring software - The Standard In ITM
Remote control software for applications using wi-fi or bluetooth
Next Generation Open Source Firewall
Anti Spam SMTP Gateway
Free UTM appliance: firewall, VPN, WAF and antivirus in one ISO.
A secure, feature-rich, customizable embedded Linux network appliance
UltraVNC: Remote Access Tools VNC/RFB Remote Desktop Support Software
Packet generator and packet editor for Windows, Linux, BSD, and macOS
ICMP-based network bandwidth measurement tool