Windows · Free download · Networking

tcprelay1.0

tcprelay : A simple, command line application that can relay TCP connections between a user-defined server and a client and log the traffic between them

Operating system
Windows 10/11
File size
70 KB
License
GNU Public License
Last updated
Apr 27, 2026
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Overview

What is tcprelay?

tcprelay : A simple, command line application that can relay TCP connections between a user-defined server and a client and log the traffic between them

In depth

A closer look at tcprelay

tcprelay is a lightweight application that can be used for relaying TCP connections between a server and a client and log the generated traffic. tcprelay runs in the command console, enabling you to log traffic either as binary data or by assuming telnet-style data exchange.

Requirements

System requirements

Windows 8 64 bit / Windows 8 / Windows 7 / Windows Vista / Windows XP

Verdict

Should you download tcprelay?

tcprelay runs on Windows 10/11 and is available under the GNU Public License license — the installer is 70 KB. We’ve catalogued it under Networking.

Verified clean. Every tcprelay 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

tcprelay specifications

Category
Networking
Publisher
Sébastien Millet
Last updated
Apr 27, 2026
Requirements
Windows 8 64 bit / Windows 8 / Windows 7 / Windows Vista / Windows XP
License
GNU Public License
Operating system
Windows 10/11
File size
70 KB
Price
Free
Page views
439

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