Scapy is a Python-based interactive packet manipulation program
Cross-platform multi-protocol VPN software
High performance proxy server implemented by golang
A firewall for humans.
High performance ping tool
A simple program to monitor your network/data usage
A network event stream processing system, in Clojure
Python library and shell utilities to monitor filesystem events
IPerf3 startup program for windows with GUI
The TCP Optimizer is a free, easy Windows program that provides
Real-time PC hardware monitoring for temperature, voltage, fan speed.
AIDA64 Extreme: Ultimate PC diagnostics & system info tool
IP notification and information of your remote computer by email
A simple ping server monitor
monitoring internent uses in windows
Control fan speed and monitor the temperature of system components.
Advanced command-line ping tool
Terminal for serial ports and TCP / UDP connections with JavaScript
A TCP/UDP packet forwarding tool for IPv6 and IPv4
Encrypted UDP based FTP with multicast
The Free & Popular opendhcp application for Physical & Virtual Machine
A P2P filesharing client which connects to the Gnutella network.
Remotely turn on devices connected to your home network
Re-broadcasts UDP packets using all network interfaces.