Windows · Free download · Networking

TCP Viewer2.83

TCP Viewer : Captures and displays TCP/IP data between client and server processes so you can study information and debug the processes in question

Operating system
Windows 10/11
File size
434 KB
License
Freeware
Last updated
Apr 25, 2026

75 downloads·542 page views

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Overview

What is TCP Viewer?

TCP Viewer : Captures and displays TCP/IP data between client and server processes so you can study information and debug the processes in question

In depth

A closer look at TCP Viewer

TCP Viewer is a Windows utility designed to capture the traffic between client and server processes connected via TCP/IP. It allows you to study this information to debug protocol issues or to simply learn what kind of data travels between processes.

Swift setup and simple GUI

The entire installation procedure does not take a long time to finish. TCP Viewer is wrapped in a user-friendly, yet outdated interface, made from a single window with a well-structured layout.

Edit settings to view data transfer details

You can get started by configuring settings when it comes to the remote host and port, along with local port number. Data begins to get transferred as soon as you give the command, so you can view the log buffer when it comes to the transferred and buffered packets for both client-to-server and server-to-client directions.It is possible to copy this information to the Clipboard and paste it into a text document or print it for closer examination, as well as to pause and resume or complete stop the data transfer.

Evaluation and conclusion

There were no kind of stability issues throughout our evaluation, since TCP Viewer did not hang, crash or display error notifications. It does not put a strain on computer performance either, thanks to the fact that it runs on a low quantity of CPU and RAM.On the other hand, the software utility has not been updated for a pretty long time and it likely has compatibility issues with later Windows editions.

Verdict

Should you download TCP Viewer?

TCP Viewer runs on Windows 10/11 and is available under the Freeware license — the installer is 434 KB. We’ve catalogued it under Networking.

Verified clean. Every TCP Viewer build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance

TCP Viewer specifications

Category
Networking
Publisher
Westbrook Software
Last updated
Apr 25, 2026
License
Freeware
Operating system
Windows 10/11
File size
434 KB
Price
Free
Page views
542

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