Windows · Free download · Networking

TCP Sender0.1.0.0

TCP Sender : A lightweight application that can be used for quickly sending TCP packets with custom content and performing IP spoofing operations

Operating system
Windows 10/11
File size
113 KB
License
GNU Public License
Last updated
May 1, 2026

64 downloads·556 page views

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Overview

What is TCP Sender?

TCP Sender : A lightweight application that can be used for quickly sending TCP packets with custom content and performing IP spoofing operations

In depth

A closer look at TCP Sender

TCP Sender is an application with a pretty suggestive name that reveals its purpose from the start. It enables you to easily send TCP packets to any IP address belonging to the same network as your computer.

Ease of use and portability

Simplicity is the main characteristic of this application, since there are no complicated configuration options to deal with and no intricated options. Delivered in a lightweight package, the application does not require installation and does not leave footprints in the system registry, which means that you can run it directly from a removable storage device.TCP Sender works just like a wizard, enabling you to send a TCP packet in two simple steps. The first one requires you to select the network interface controller you want to be used for the transfer, presenting all the alternatives within a small window.

Customize packet settings

Next, you have the possibility to configure the TCP packet settings. As such, the application enables you to enter the desired source and destination IP addresses. Since you can customize these parameters, the application can be used for performing IP spoofing operations and hide the real identity of the sender.The sender and the recipient HW are customizable parameters as well, alongside the corresponding port numbers. Once you enter the packet content in the designated field of the application and press the 'Send' button, the application transfers the packet to the set destination.

Applies IP spoofing principles

TCP Sender provides you with a simple way of sending a TCP packet with custom content, concealing the actual IP address of its source. It is a good method to analyze IP spoofing and the TCP protocol.

Requirements

System requirements

Windows 7 / Windows Vista / Windows XP

Verdict

Should you download TCP Sender?

TCP Sender runs on Windows 10/11 and is available under the GNU Public License license — the installer is 113 KB. We’ve catalogued it under Networking.

Verified clean. Every TCP Sender 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 Sender specifications

Category
Networking
Publisher
error218
Last updated
May 1, 2026
Requirements
Windows 7 / Windows Vista / Windows XP
License
GNU Public License
Operating system
Windows 10/11
File size
113 KB
Price
Free
Page views
556

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