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TCPView will also show you instantly what well-known port addresses (numbered 0 – 1023) are in use on your machine. Green means “just opened,” yellow “ready to open,” red “ready to close,” and blue represents a user-selected entry.
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TIME_WAIT indicates that local endpoint (this side) has closed the connection. What is Time_wait and Close_wait?ĬLOSE_WAIT indicates that the remote endpoint (other side of the connection) has closed the connection. TCPVIEW.exe is a legitimate file and the process is known as TCP/UDP endpoint viewer. Other great apps like TCPView are TcpView For Linux (Free, Open Source), Connections Viewer (Free), NetStat Agent (Paid) and Netactview (Free, Open Source). The best alternative is CurrPorts, which is free. On Windows Server 2008, Vista, and XP, TCPView also reports the name of the process that owns the endpoint. TCPView is a Windows program that will show you detailed listings of all TCP and UDP endpoints on your system, including the local and remote addresses and state of TCP connections.
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