Browse free open source Penetration Testing tools and projects for Windows below. Use the toggles on the left to filter open source Penetration Testing tools by OS, license, language, programming language, and project status.
Metasploitable is an intentionally vulnerable Linux virtual machine
A Windows password cracker based on rainbow tables
WPS wireless protocol audit software for Windows
Open source disk encryption with strong security for the Paranoid
Windows dll injector
Automated Penetration Testing Agentic Framework Powered by LLMs
An automated phishing tool with 30+ templates
The OWASP ZAP core project
World's fastest and most advanced password recovery utility
Flipper Zero Unleashed Firmware
Shows how easy it would be to gain unauthorized access to a system
This is a multi-use bash script for Linux systems
Directory/File, DNS and VHost busting tool written in Go
The Swiss Army knife for 802.11, BLE, IPv4 and IPv6 networks
an extremely buggy web app !
The first messaging platform operating without user identifiers
Extension that allows you to intercept and edit HTTP/HTTPS requests
Privilege Escalation Awesome Scripts SUITE
A Portable Penetration Testing Distribution for Windows
Web application fuzzer
Virtual training environment to learn web app ethical hacking.
A multi-threaded PDF password cracking utility