Port Listener

1.03 Port monitoring tool for Windows

Felix Cheng

Utility that monitors network ports and logs incoming and outgoing data for analysis and troubleshooting.

Freeware port listening software download, reviewed by Felix Cheng
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Simple utility to listen to TCP or UDP ports and display connections.

Port Listening is a free and small utility with one simple function: to listen to connections on local ports.

The program functions with either TCP or UDP ports and any port is selectable. It doesn't work with multiple ports, but Port Listener does support multiple instances so that effect is achievable.

Connections to ports are achievable and you may analyze the data transfer on selected ports.

Compatibility and License

Port Listener is provided under a freeware license on Windows from network software with no restrictions on usage. Download and installation of this PC software is free and 1.03 is the latest version last time we checked.

Is Port Listener for Windows 10?

Yes. It can run on a PC with Windows 11 or Windows 10. Previous versions of the OS shouldn't be a problem with Windows 8 and Windows 7 having been tested. It runs on both 32-bit and 64-bit systems with no dedicated 64-bit download provided.

Filed under:
  1. Port Listener Download
  2. Free Network Software
  3. Portable Software
  4. Port Listening Software
  5. Software for Windows 10
Port Listener has been picked by our editors as good software.
Port Listener has been tested for viruses and malware.
We have tested Port Listener 1.03 against malware with several different programs. We certify that this program is clean of viruses, malware and trojans.