tcp debug tool free download

Showing 7 open source projects for "tcp debug tool"

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1

SMTP Tunnel Proxy

A high-speed covert tunnel that disguises TCP traffic as SMTP email

...The tool supports modern TLS encryption (STARTTLS) with HMAC-SHA256 authentication, per-user secrets, IP whitelisting, and multiplexed connections over a single tunnel. With a simple installer and systemd service setup, users can quickly deploy it on a Linux VPS as a tunneled access point, then connect from Windows, macOS, or Linux clients using auto-generated client packages.

Downloads: 2 This Week

Last Update: 2026-01-28
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2

mitmproxy

A free and open source interactive HTTPS proxy

mitmproxy is an open source, interactive SSL/TLS-capable intercepting HTTP proxy, with a console interface fit for HTTP/1, HTTP/2, and WebSockets. It's the ideal tool for penetration testers and software developers, able to debug, test, and make privacy measurements. It can intercept, inspect, modify and replay web traffic, and can even prettify and decode a variety of message types. Its web-based interface mitmweb gives you a similar experience as Chrome's DevTools, with the addition of features like request interception and replay. ...

Downloads: 4 This Week

Last Update: 2026-05-12
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3

TcpProxy for Windows

tcp protocal proxy Windows desktop tool

Provide simple tcp protocol proxy windows tool, provide UI mode use; support multiple load balance modes; provide real-time status display;

Downloads: 3 This Week

Last Update: 2025-04-10
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4

NSmartProxy

NSmartProxy is an open source reverse proxy tool

NSmartProxy is a reverse proxy system that enables external access to devices or applications behind NAT/firewalls without requiring public IPs or router configuration. It’s designed to work with desktop and server apps, and includes a centralized SmartNode server that helps initiate and maintain tunnel connections. This makes it ideal for remote access to local services or self-hosted applications. NSmartProxy supports both TCP and UDP protocols, making it versatile for a wide range of...

Downloads: 1 This Week

Last Update: 2025-04-09
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5

Lanproxy

Intranet penetration tool that proxies local area network computers

Lanproxy is an intranet penetration tool that proxies local area network personal computers and servers to the public network. It supports tcp traffic forwarding and any tcp upper layer protocol (access to intranet websites, local payment interface debugging, ssh access, remote desktop, http proxy) , https proxy, socks5 proxy...). Penetration basic functions, same as the open source version, high performance, can support tens of thousands of penetration connections at the same time. ...

Downloads: 113 This Week

Last Update: 2023-08-14
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6

TCP Gateway Tool

Proxy client requests to backend server

TcpGate is a proxy server that proxies client requests to backend server. You can debug the messages send between clients and server. The server also maintains blacklist and whitelist IP addresses so only authorized clients can connect to the proxy.

Downloads: 0 This Week

Last Update: 2018-05-11
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7

ngrok

Unified ingress for developers

ngrok is a globally distributed, secure reverse proxy and tunneling service that exposes applications running on local machines behind NATs or firewalls to the public internet. It simplifies remote debugging, webhooks integration, and secure ingress by wrapping reverse proxy, firewall traversal, API gateway, and load-balancing functionality into a single tool. ngrok is a globally distributed reverse proxy that secures, protects and accelerates your applications and network services, no...

Downloads: 128 This Week

Last Update: 2025-09-02
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