OpenNetMeter

NetKitZ is simple and lightweight software for Windows powered by SoftixNet Solutions. NetKitZ is network monitoring tool that includes lots of features: Discover users on your Wi-Fi with all the information’s (IP, MAC, Device Brand, …), User Management, Manage traffic and keep...

Pingnoo is an open-source Windows, macOS and Linux visual trace route analyser.

liboping is a C library to generate ICMP echo requests, better known as “ping packets”. It is intended for use in network monitoring applications or applications that would otherwise need to fork ping(1) frequently.

Selfishnet is a tiny application that gives you full control over your WiFi network. With selfishnet you can block anyone or any device from using your internet, or simply limit their bandwidth and enjoy the higher priority.

Tenable Network Security provides enterprise-class products for gathering, evaluating, communicating and reporting IT security and compliance information.

Munin is a networked resource monitoring tool that can help analyze resource trends and "what just happened to kill our performance?" problems. It is designed to be very plug and play. A default installation provides a lot of graphs with almost no work.

The Dude network monitor is a new application by MikroTik which can dramatically improve the way you manage your network environment. It will automatically scan all devices within specified subnets, draw and layout a map of your networks, monitor services of your devices and...

NetMap watches hosts to be accessible via protocol ICMP. For this purpose the program periodically sends requests, completely similar to requests of program PING and checks for replies, which indicates activity of hosts and proper functioning of network connections.