Open Source Windows Password Crackers
Sort By:
Password Crackers for Windows
View 21 business solutionsBrowse free open source Password Crackers and projects for Windows below. Use the toggles on the left to filter open source Password Crackers by OS, license, language, programming language, and project status.
-
Enterprise-grade ITSM, for every businessFreshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
-
Fully Managed MySQL, PostgreSQL, and SQL ServerCloud SQL handles your database ops end to end, so you can focus on your app.
-
1
ophcrack
A Windows password cracker based on rainbow tables
Ophcrack is a Windows password cracker based on a time-memory trade-off using rainbow tables. This is a new variant of Hellman's original trade-off, with better performance. It recovers 99.9% of alphanumeric passwords in seconds. -
2
hashcat
World's fastest and most advanced password recovery utility
hashcat is the world's fastest and most advanced password recovery utility, supporting five unique modes of attack for over 300 highly-optimized hashing algorithms. hashcat currently supports CPUs, GPUs, and other hardware accelerators on Linux, Windows, and macOS, and has facilities to help enable distributed password cracking. Download the latest release and unpack it in the desired location. Please remember to use 7z x when unpacking the archive from the command line to ensure full file paths remain intact. Multi-Device-Types (Utilizing mixed device types in same system). Supports password candidate brain functionality. Supports distributed cracking networks (using overlay). Supports interactive pause / resume. Supports sessions. Supports restore. Supports reading password candidates from file and stdin. Supports hex-salt and hex-charset. Supports automatic performance tuning. Supports automatic keyspace ordering markov-chains. -
3
thc-hydra
Shows how easy it would be to gain unauthorized access to a system
Number one of the biggest security holes are passwords, as every password security study shows. This tool is a proof of concept code, to give researchers and security consultants the possibility to show how easy it would be to gain unauthorized access from remote to a system. There are already several login hacker tools available, however, none does either support more than one protocol to attack or support parallelized connects. It was tested to compile cleanly on Linux, Windows/Cygwin, Solaris, FreeBSD/OpenBSD, QNX (Blackberry 10) and MacOS. However the module engine for new services is very easy so it won't take a long time until even more services are supported. Via the command line options you specify which logins to try, which passwords, if SSL should be used, how many parallel tasks to use for attacking, etc. PROTOCOL is the protocol you want to use for attacking, e.g. ftp, smtp, http-get or many others are available. -
4
Kraken tool
Kraken: A multi-platform distributed brute-force password cracking
Kraken is an online distributed brute force password cracking tool. It allows you to parallelize dictionaries and crunch word generator-based cracking across multiple machines both as a web app in a web browser and as a standalone electron-based client. Kraken aims to be easy to use, fault-tolerant and scalable. Kraken is a dockerized application using docker-compose which will launch the db (Postgres), s3-compliant file storage (Minio), the server and the browser client. You can find the docker-compose file in the root directory of the repository. To upload password lists or dictionaries, upload them to Minio Console at localhost:9001. View the steps explained for a detailed guide Otherwise, you can generate word lists dynamically using crunch. Window EXE portable client needs to run in the folder with its hashcat dependencies. Hashcat files can be downloaded from their home page. -
$300 in Free Credit Towards Top Cloud ServicesStart your project in minutes. After credits run out, 20+ products include free monthly usage. Only pay when you're ready to scale.
-
5
PDFRip
A multi-threaded PDF password cracking utility
A multi-threaded PDF password cracking utility equipped with commonly encountered password format builders and dictionary attacks. pdfrip is a fast multithreaded PDF password cracking utility written in Rust with support for wordlist-based dictionary attacks, date and number range bruteforcing, and a custom query builder for password formats. You can write your own queries like STRING{69-420} with the -q option which would generate a wordlist with the full number range. You can pass in an year as the input with the -d option which would bruteforce all 365 days of the year in DDMMYYYY format which is a pretty commonly used password format for PDFs. Just give a number range like 5000-100000 with the -n option and it would bruteforce with the whole range. -
6
ZipUnlocker2025
Zip Unlocker WinZip/WinRAR Password Unlocker
This WinZip/WinRAR Password Unlocker is a powerful and efficient tool designed to help users recover lost or forgotten passwords for their password-protected ZIP and RAR files. Whether you're dealing with important compressed files or simply can't access your archive, this password unlocker can assist in restoring your access. With its easy-to-use interface and fast recovery process, the program supports multiple attack methods, such as brute-force and dictionary attacks, to quickly guess and recover the correct password. https://zipunlocker.com/ -
7
SIPVicious
Security tools that can be used to audit SIP based VoIP systems
SIPVicious OSS has been around since 2007 and is actively updated to help security teams, QA and developers test SIP-based VoIP systems and applications. Open-source security suite for auditing SIP based VoIP systems. Also known as friendly-scanner, it is freely available to help pentesters, security teams and developers quickly test their SIP systems. Download the latest source code from git or the latest release, send pull requests and open issues. Install the latest and greatest release using pip3 install sipvicious or follow the instructions for further options. Available on any platform that supports Python 3. Made a change to your phone system or SIP router? Test it automatically using SIPVicious OSS to perform a smoke test for security robustness. The next generation is SIPVicious PRO, a complete new code base and overhaul of the concepts found in SIPVicious OSS. As a toolset it includes more and targets RTC. -
8
Chromepass
Hacking Chrome Saved Passwords
Chromepass is a python-based console application that generates a windows executable with the following features. Decrypt Google Chrome, Chromium, Edge, Brave, Opera and Vivaldi saved paswords and cookies. Send a file with the login/password combinations and cookies remotely (http server or email) Undetectable by AV if done correctly. Custom icon, custom error message, customize port. The new client build methodology practically ensures a 0% detection rate, even without AV-evasion tactics. If this becomes false in the future, some methods will be implemented to improve AV evasion. The dependencies are checked and installed automatically, so you can just skip to Usage. It's recommended that you use a clean VM, just to make sure there are no conflicts. If you don't have the dependencies and your internet isn't fast, this will take a while. -
9
WindowTextExtractor
WindowTextExtractor allows you to get a text from any OS
WindowTextExtractor allows you to get a text from any window of an operating system including asterisk passwords. Extract text from modal windows, buttons, textboxes, lists, etc. Show passwords stored behind asterisks (*****) from most of the windows apps. Show detailed window and process information. Show process environment variables. Show or hide almost any desktop window. Take a window screenshot. Record window stream in avi file. OCR support (including text, bar codes and QR codes) for Windows 10, 11. Launch WindowTextExtractor on your system. Now simply drag the 'Find window' button to get a window information, text, password or image. -
Full-stack observability with actually useful AI | Grafana CloudBuilt on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
-
10
pydictor
powerful and useful hacker dictionary builder for a brute-force attack
A powerful and useful hacker dictionary builder for a brute-force attack. You can use pydictor to generate a general blast wordlist, a custom wordlist based on Web content, a social engineering wordlist, and so on; You can use the pydictor built-in tool to safe delete, merge, unique, merge and unique, count word frequency to filter the wordlist, besides, you also can specify your wordlist and use '-tool handler' to filter your wordlist. You can generate highly customized and complex wordlists by modifying multiple configuration files, adding your own dictionary, using leet mode, filter by length, char occur times, types of different char, regex, and even add customized encode scripts in /lib/encode/ folder, add your own plugin script in /plugins/ folder, add your own tool script in /tools/ folder. -
11
OMEN
OMEN: Ordered Markov ENumerator - Password Guesser
OMEN is a Markov model-based password guesser written in C. It generates password candidates according to their occurrence probabilities, i.e., it outputs most likely passwords first. OMEN significantly improves guessing speed over existing proposals. If you are interested in the details on how OMEN improves on existing Markov model-based password guessing approaches, please refer to OMEN: Faster Password Guessing Using an Ordered Markov Enumerator. OMEN consists of two separate program modules: createNG and enumNG. createNG calculates n-gram probabilities based on a given list of passwords and stores them on the hard disk. Based on these probabilities enumNG enumerates new passwords in the correct order (descending). Before one can generate any passwords, the n-gram probabilities have to be estimated using createNG. To calculate the probabilities using the default settings, createNG must be called giving a path to a password list that should be trained. -
12
VanitySearch
VanitySearch is a Bitcoin address prefix lookup tool.
VanitySearch is a Bitcoin address prefix lookup tool. If you want to generate a secure private key, use the `-s` option to enter your passphrase, which will be used to generate the base key conforming to the BIP38 standard (e.g., `VanitySearch.exe -s "my passphrase" 1MyPrefix"`). You can also use `VanitySearch.exe -ps "my passphrase"`, which adds a cryptographically secure seed to your passphrase.Fixed custom address matching errors and private key conversion errors, changed the randomizer, added puzzles suitable for finite regions, added random and incremental modes, added -e to enable homomorphism, and optimized CPU using AVX2, etc.For additional tools or to provide feedback, please visit: https://gitlab.com/8891689 -
13
CSVHashCrack Suite
Multi hash crack suite
This script is capable of cracking multiple hashes from a CSV-file like e.g. dumps from sqlmap. Over 17.000 md5-hashes in a CSV-file get cracked with a 14.300.000 lines wordlist in less then 1 min. Lines wich cant get cracked with the wordlist get stored in a .leftToCrack-File to further process with another Wordlist or the bruteforce-tool. In addition to the wordlist-cracker I created also a bruteforce-tool named CSVHashBrutforcer. -
14
aBLhackPsw
aBLhackPsw v7.0 - Password recovery tool
Now with aBLhackPsw v7.0 you can see the password in x32 and x64 programs !!! aBLhackPsw v7.0 run on Wondows 11 !!! aBLhackPsw is a password recovery tool - utility for recovering forgotten or lost password. With this program you can see asterisks ***** password from ***** fields (Outlook Express, Total Commander (FTP) and other programs). There is no illegal password hacking technique involved, it only reads or uncovers hidden password character that are covered by asterisks. This program don't need to install. You can to write into flash device or the others devices and work with program with the others computers. Multilingual User Interface (English, Lithuanian, Russian) Work on Windows (x32/x64) 98/ME/NT/2000/2003/XP/VISTA/2008/Windows 7/8/10/11 -
15
True Brute Force Tool
It breaks 3 character alphanumerical passwords
This program works on everything that has a password. Takes 5 minutes to crack a 3 character password using an i5 4400. -
16
User Password Cracker
Computer administrator password cracker.
This program is designed to crack the password of the administrator or any other user on computer. -
17
BHS Debian (Hades Update)
BHS debian (testing) jessie/sid
BHS (Debian) New BHS release Based on Debian jessie/sid Kermel 3.12 KDE 4.11 Debian style and look Custom scripts!! Defcon tools!! New wifi scripts Multiarch support Top tools username: root password: BHS note: Don't forget to run the script located on the desktop to install the missing tools,because without to run it the menu will not be functional,if you not see it just download from here in the file section..sorry for the delay the upload stack for 2 time... installall.sh fixed(metasploit and w3af bug) D4RkS-patcher : will install the kernel 3.13 and add aircrack-ng patch for you automatically!!! -
18
Address_Decode
Decode various cryptocurrency addresses
Address to hash160 is an efficient multi-threaded tool designed to decode various cryptocurrency addresses (such as Bitcoin BTC,Bitcoin Cash BCH, Litecoin LTC, Bitcoin Gold BTG, etc.) to extract hash160 values. It is often used in research such as brainflayer, keyhunt, BitCrack, ecloop, keyhunt cuda, etc. -
19
Advanced Perl script for DES password cracking. Might be handy for password QA. Brut-force, load Unix passwd/shadow, multi hash crack, input/output file, save/resume cracking state.
-
20
Vulnerawa stands for vulnerable web application, though I think it should be renamed Vulnerable website. Unlike other vulnerable web apps, this application strives to be close to reality as possible. To know more about Vulnerawa, go here https://www.hackercoolmagazine.com/vulnerawa-vulnerable-web-app-for-practice/ See how to setup Vulnerawa in Wamp server. https://www.hackercoolmagazine.com/how-to-setup-vulnerawa-in-wamp-server/ To see how to set up a web app pen testing lab with Vulnerawa. https://www.hackercoolmagazine.com/how-to-create-a-web-application-pentest-lab/
-
21
cracking-actions
a bruteforcer that can crack variety of files such as zip,rar & more
cracking-actions is an open source software that allows you to crack passwords, files, etc... ,it targets windows and linux -
22
jCracker is a free, cross-platform and featured password cracker coded in Java and designed to bruteforce the md5 hashes based on a wordlist.
-
23
Crack the encrypted passwords (MD5,SHA, etc....)
-
24
-
25
Heuristic password brute force cracking. Project blather attempts to find a middle ground between brute force password cracking and dictionary attacks using language heuristics.
