Browse free open source Cybersecurity tools and projects for Windows below. Use the toggles on the left to filter open source Cybersecurity tools by OS, license, language, programming language, and project status.
Ghidra is a software reverse engineering (SRE) framework
Collect a dossier on a person by username from thousands of sites
SpiderFoot automates OSINT for threat intelligence and mapping
Massive parallel data platform for analytics, machine learning and AI
Serve as a reverse proxy to protect your web services from attacks
Open Source Cybersecurity Threat Hunting Platform
Latest-v1.1 of The World's most advanced pen testing distribution ever
Reverse Engineering and Authorized Penetration Testing
This repository will contain many mindmaps for cyber security tech
Turn any USB flash drive into a master key for your PC
Identify emails, IP addresses, and more
best open source discord spammer (token-webhook&more) Dual-Use
A comprehensive Supervisory Control, Data Acquisition, and Execution
Open OSINT stack for monitoring, analysis, and risk detection
Offline-first cybersecurity and system learning platform (Flutter)
Scans for Windows computer system integrity
a deliberately vulnerable Web application
A cross-platform crypto-steganography toolkit
Erase everything. Leave nothing.
The World's most advanced penetration testing distribution ever
Fast IP and Port Scanner
USBShield protects your Windows from unauthorized USB devices
Security framework for devs and product teams