NetworkUtilityTools is a handy software package for network related diagnoses, simulation and monitoring tasks. Package includes: -Ping Tool: test the reachability of a host and measure the round-trip time. -Trace Route: display the route and measure transit delays of packets across an network. -UDP Listener: listen on an assigned port, and display captured UDP packets on that port. -UDP broadcaster: broadcast message in UDP packets format to desired IP address and port. -TCP Server: a simple TCP-Echo-Server, repeats any received TCP packets back to the client that sent them. -TCP Client: simulates a TCP client, send message in TCP packet to a designate server. -UPnP Checker: tests if your router is UPnP enabled and if a particular port is port forwardable. -Service Monitor: tests a HTTP/TCP/UDP service periodically. Notify the status change and display the overall test statistics. -Whats My IP: displays the pubic IP of your device -Port Scanner: scans for open port within a given IP range