how to watch tcp and udp ports What is port number in computer network | What is the use of port number | Full Network Port Explain - Duration: 5:45. TECHNICAL TECH 79,737 views What is port number in computer network | What is the use of port number | Full Network Port Explain - Duration: 5:45. TECHNICAL TECH 79,737 views history and development of industrial engineering LiveTcpUdpWatch is a tool for Windows that displays live information about all TCP and UDP activity on your system. Every line in the main table of LiveTcpUdpWatch displays the protocol (TCP/UDP/IPv4/IPv6), local/remote IP address, local/remote port, number of sent/received bytes, number of sent/received packets, connect/disconnect time (For ... LiveTcpUdpWatch is a tool for Windows that displays live information about all TCP and UDP activity on your system. Every line in the main table of LiveTcpUdpWatch displays the protocol (TCP/UDP/IPv4/IPv6), local/remote IP address, local/remote port, number of sent/received by...