Icon of program: Open Port Viewer

Open Port Viewer for Windows

By OpenPort.NetFreeUser Rating

Key Details of Open Port Viewer

  • List open ports in Windows.
  • Last updated on February 29, 2024
  • There have been 2 updates
Beta or prerelease software is not intended for inexperienced users, as the software may contain bugs or potentially damage your system. We strongly recommend that users exercise caution and save all mission-critical data before installing and/or using this software.

Developer's Description

List open ports in Windows.
Open Port Viewer is an easy to use GUI tool to get the current list of usage ports on your system. Please right click and run as Administrator to get the module name (exe file) of the owner process. One of the newly added feature is to show the remote address IP number and hostname (domain). The tool show information for TCPv4, TCPv6, UDPv4, UDPv6, IPv4 and IPv6 protocols.

Open port viewer tool features:Module name - Get the owner process name that open the port.Source IP address - Get the local IP address that use the port.Source port - Get the port that is used locally.Remote IP address - Show the remote address, and name if possible, that it is connected to.Resolving Name - We try to resolve the remote IP to its domain name.Remote port - The remote port number that it connects to.Port status - The current status of the port (Listen, Establish and more).Ports protocol - What is the usage protocol: TCP,UDP, and its version v4 and v6.TCP statistics - Show statistics related to TCP: active, passive opens ports and total connections - support for v4 and v6 protocols.IP statistics - Show statistics related to IP: Numbers of IPs, Number of interfaces, in and out bytes and the Time to live (TTL) - support for v4 and v6 protocols.UDP statistics - Show statistics related to UDP: Count of ips, in and out bytes and the number of ports -support for v4 and v6 protocols.ICMP statistics - Show statistics related to ICMP: incoming and outgoing include errors - support for v4 and v6 protocols.Network Information - Contain hostname, domain name, DNS server list and more.Reload - Option to reload the port list.

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Full Specifications

October 30, 2018
Latest update
February 29, 2024
Operating System
Windows 10
Additional Requirements
Microsoft Visual C++ Redistributable Packages for Visual Studio 2015
Total Downloads
Downloads Last Week

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