DDoS Attack Tools for Windows

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Browse free open source DDoS Attack tools and projects for Windows below. Use the toggles on the left to filter open source DDoS Attack tools by OS, license, language, programming language, and project status.

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  • 1

    LOIC

    A network stress testing application

    Low Orbit Ion Cannon. The project only keeps and maintains (bug fixing) the code written by the original author - Praetox, but is not associated or related to it. DISCLAIMER: USE ON YOUR OWN RISK. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER OR CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES.
    Downloads: 1,251 This Week
    Last Update:
    See Project
  • 2
    UFONet

    UFONet

    UFONet - Denial of Service Toolkit

    UFONet is a powerful and controversial Python-based toolkit for testing and conducting Distributed Denial of Service (DDoS) attacks using unconventional methods, such as leveraging third-party web applications as attack vectors. It automates the discovery of vulnerable targets and enables attackers or researchers to launch large-scale amplification attacks without directly using botnets. While primarily intended for penetration testing and educational purposes, UFONet emphasizes anonymity through the use of proxies, TOR, and encrypted command channels.
    Downloads: 17 This Week
    Last Update:
    See Project
  • 3
    Downloads: 161 This Week
    Last Update:
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  • 4
    High Orbit Ion Cannon

    High Orbit Ion Cannon

    High Orbit Ion Cannon

    Please note that the source is in the zip. (note we're working on getting the complete source code.) DISCLAIMER: USE ON YOUR OWN RISK. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER OR CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES THIS TOOL IS RELEASED WITH NO WARRANTY AT ALL. we're going to make this version of HOIC with a full source code release so that it may be ported to other platforms and codes. Also we're working on making it more professional. High Orbit Ion Cannon is released into Public Domain.
    Downloads: 366 This Week
    Last Update:
    See Project
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  • 5
    LOIC-0

    LOIC-0

    A NETWORK STRESS TOOL BASED ON PRAETOX LOIC

    Low Orbit Ion Cannon - 0 (LOIC-0) The original Low Orbit Ion Cannon with interface improvements. ALSO NOTED VERSION 1.0 OF LOIC-0 IS VERSION 1.2 OF LOIC AND SO ON. DISCLAIMER: USE ON YOUR OWN RISK. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER OR CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES THIS TOOL IS RELEASED WITH NO WARRANTY AT ALL. TAGS: LOIC,Low Orbit Ion Cannon, network, stress test, security software, network tool, Windows,Linux, LOWC, Low Orbit Web Cannon, network, stress testing, load testing, server load testing, server testing.
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    Downloads: 46 This Week
    Last Update:
    See Project
  • 6
    UltraDDOS-v2

    UltraDDOS-v2

    DDOS tool

    One of the most overpowered DDOS weapon on the internet. This software is mainly for pen testing websites or servers.
    Downloads: 55 This Week
    Last Update:
    See Project
  • 7
    ISB

    ISB

    ISB (I'm so bored) is a network stress-testing application for Windows

    ISB (I'm so bored) is a network stress-testing application for Windows created by byte[size] Software byte[size] Software: https://github.com/softbytesize Frontpage: https://softbytesize.github.io/ISB/ Support: https://softbytesize.github.io/ISB#cu Documentation: https://softbytesize.github.io/ISB/#helpstart Releases: https://github.com/softbytesize/ISB-Releases/releases Discord: https://discord.com/invite/9YNzrXDHxE
    Downloads: 72 This Week
    Last Update:
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  • 8
    Hyenae
    Hyenae is a highly flexible platform independent network packet generator. It allows you to reproduce several MITM, DoS and DDoS attack scenarios, comes with a clusterable remote daemon and an interactive attack assistant. *** Hyenae is back *** Hyenae will be continued here: https://sourceforge.net/p/hyenae-ng
    Leader badge
    Downloads: 60 This Week
    Last Update:
    See Project
  • 9
    DISCLAIMER: USE ON YOUR OWN RISK. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER OR CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES !!! ONLY FOR PENTESTING PURPOSES !!!
    Downloads: 30 This Week
    Last Update:
    See Project
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  • 10
    SANTETIN

    SANTETIN

    Santetin is a website stress test and DDOS simulation tool

    Santetin is a powerful desktop application built with Electron to perform website stress tests, penetration testing simulations, DDOS attacks, and traffic jingling for testing and educational purposes. ⚠️ Disclaimer: This tool is intended for educational and testing purposes only. Do not use it against any website without explicit permission from the owner.
    Leader badge
    Downloads: 29 This Week
    Last Update:
    See Project
  • 11
    High Orbit Ion Cannon V2
    ANTI-VIRUS MUST BE TURNED OFF TO WORK!
    Downloads: 51 This Week
    Last Update:
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  • 12
    DDOSER

    DDOSER

    Machine that can DDOS servers

    This machine can DDOS any IP. Takes from 2 - 5 Hours to working properly. Good luck! ====SUBMIT ERRORS HERE==== https://forms.gle/9ubmBmhivBBYGgmg7 ========================== [1 April 2020 Patch] The "This program was made with an unlicensed compiler (...)" error will be repaired today! Stay tuned. Thanks to _FoZa_ for reporting me that error! Congrats! LOG 1: That won`t fixed anything so i needed to make another version LOG 2: Fixed :) That made my program which converts files. Now it`s ok. [2 April Patch] New Features: - Better Color! Black and Yellow! - Select how much packets you want to send - File is 3.6kB Larger...
    Downloads: 32 This Week
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    See Project
  • 13
    DDoS/Dos Attack Simulator

    DDoS/Dos Attack Simulator

    Distributed Denial of Service Attack Simulator

    DDoS/DoS Attack Simulator is powerful Python-based software used for attacking servers, hosts, and websites using traffic. It disrupts the normal traffic of a targeted server, service, or network by overwhelming the target or its surrounding infrastructure with a flood of Internet traffic. A server that does not have protection against it can experience extremely slow performance due to all of the traffic it sends. Extensive features will be added! Mega Feature - > DoS Tool. [ 1 ] Bugs Fixes. [ 2 ] Increase in Optimization. [ 3 ] DoS Attacks. Note: The following program is intended for educational purposes only. I ( Muhammad Sami Furqan ) am not responsible for any damage you do by utilizing this software. Read the License Agreement for more info about the Redistribution and Copyright of this Open-Source Program. Additionally, I strongly advise that you read the documentation thoroughly before attempting to use this program. Use this program at your own risk.
    Leader badge
    Downloads: 29 This Week
    Last Update:
    See Project
  • 14
    DDOSIM simulates several zombie hosts (having random IP addresses) which create full TCP connections to the target server. After completing the connection, DDOSIM starts the conversation with the listening application (e.g. HTTP server).
    Downloads: 20 This Week
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  • 15
    Dequiem

    Dequiem

    Python DDoS Tool

    Dequiem is a DDoS tool written in python 2.7
    Downloads: 6 This Week
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  • 16
    Command Line

    Command Line

    Your Personal Hacking Terminal.

    Command Line is an Open-Source Software for Pentesters and Ethical Hackers it contains many Functionalities which helps Ethical Hackers. It is CLI Based Application use for checking Networks and IP's it also supports functionalities like downloading Packages from Internet Including YouTube.It is also used for Port scanning, IP-Finding it is also useful for checking ping and net speed with the functionality of scanning the net speed by selecting the best server. It also has Host IP finding capability by Host it can also have commands used in Normal Terminals. TAGS: IP Resolver, IP sniffer, IP grabber, IP puffer, lanc v2, playstation, network sniffer, ip psn resolver, ddos tool for ps4, ps4 ip grabber, lanc, ip xbox resolver, stresser, xboxone ip sniffer, ip finder, leak ip, lanc tool, lanc remastered, lanc download, ocnosniff, ps4 ip, xbox ip, ps4 ddos, xbox ddos, ps4 ip, boot people, xbox ip, pull ips lanc-remastered-ip-sniffer
    Downloads: 9 This Week
    Last Update:
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  • 17
    NEMESIS is tool like torshammer or pyloic, used to Distributed Denial of Service attacks, writen in C# See blog, for more details
    Leader badge
    Downloads: 16 This Week
    Last Update:
    See Project
  • 18
    LOIC-SLOW

    LOIC-SLOW

    LOIC-0 WITH SOME LOWBANDWITH NETWORK STRESSING TOOLS ADDED

    LOIC-SLOW Low Orbit Ion Cannon- Special Lowbandwith Operating Weapon LOIC-SLOW stands for LOIC - Low Orbit Ion Cannon SLOW - Special Lowbandwith Operating Weapon THE NEXT GENERATION OF LOIC-0 DISCLAIMER: USE ON YOUR OWN RISK. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER OR CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES. THIS TOOL IS RELEASED WITH NO WARRANTY AT ALL. TAGS: LOIC, Low Orbit Ion Cannon, network, stress testing, load testing, server load testing, server testing.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 19
    ufonet

    ufonet

    UFONet - Denial of Service Toolkit

    UFONet - Is a set of hacktivist tools that allow launching coordinated DDoS and DoS attacks and combine both in a single offensive. It also works as an encrypted DarkNET to publish and receive content by creating a global client/server network based on a direct-connect P2P architecture. + FAQ: https://ufonet.03c8.net/FAQ.html -------------------------------------------- -> UFONet-v1.8 [DPh] "DarK-PhAnT0m!" (.zip) -> md5 = [ c8ab016f6370c8391e2e6f9a7cbe990a ] -> UFONet-v1.8 [DPh] "DarK-PhAnT0m!" (.tar.gz) -> md5 = [ 8a4cd86c21db2ad657eb75e6ac0e52d5 ] --------------------------------------------
    Downloads: 11 This Week
    Last Update:
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  • 20
    DDoS Subsystem Optimized Attack
    Downloads: 5 This Week
    Last Update:
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  • 21
    Syn Flooder is ip disturbing testing tool , you can test this tool over your servers and check for there protection , This is a beta version .
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    Downloads: 4 This Week
    Last Update:
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  • 22

    Moihack Port-Flooder

    A simple TCP/UDP Port Flooder written in Python.

    This is a simple Port Flooder written in Python 3.2 Use this tool to quickly stress test your network devices and measure your router's or server's load. Features are available in features section below. Moihack DoS Attack Tool was the name of the 1st version of the program. Moihack Port-Flooder is the Reloaded Version of the program with major code rewrite and changes. Code is much smaller in size now - from about 130 pure lines of codes to 35 lines only. To run it you must have Python 3.2 or newer installed.Tested this on Windows,but guess it will work in Linux also,since there are not any OS specific lines in the code. This tool was only written for personal tests and usage! It was NOT written to DDoS other people and/or cause harm to hardware.I am NOT responsible for any kind of damage you make by using this software. If you want to reach me, contact me at moihack.inside@gmail.com
    Downloads: 6 This Week
    Last Update:
    See Project
  • 23
    Armagedōn2-LOIC

    Armagedōn2-LOIC

    Lightweight DDOS Client with Console Commands

    A Lightweight DDOSing Client with Console Commands. Original code by: abatishchev (LOIC). A better version of our old release. DISCLAIMER: USE ON YOUR OWN RISK. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER OR CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 24
    LOIC-IRC-0

    LOIC-IRC-0

    LOIC-0 Now with IRC control

    A new version of LOIC-0 with IRC control. Also LOIC SLOW with IRC control. PLEASE NOTE THAT THIS TOOL IS RELEASED UNDER GPLv3 LICENSE. DISCLAIMER: USE ON YOUR OWN RISK. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER OR CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES TAGS: LOIC, Low Orbit Ion Cannon, network, stress testing, load testing, server load testing, server testing, IRC, LOIC IRC.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 25
    EbolaShell -Ddos with multiple methods -DNS info and reporting -Whois site look up -Port scanner -Site Check ( is it up) (only checks site from server location)
    Downloads: 3 This Week
    Last Update:
    See Project
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