Lock and unlock your computer using USB flash drives as keys
Browser for using Tor on Windows, Mac OS X or Linux
Flipper Zero badusb payload library
Turn any USB flash drive into a master key for your PC
USB Security Scanner on Linux
Flipper Zero firmware source code
A framework agnostic authentication & authorization system
Multi-platform transparent client-side encryption for your cloud files
An advanced, yet simple, tunneling/pivoting tool
Powerful and Easy to Use USB Shortcut Virus Removal Tool for Windows
Count and limit requests by key with atomic increments
https://avgvstousb.com
4MLinux fork including ClamAV scanner
A network security analysis and monitoring toolkit Linux distribution.
USBShield protects your Windows from unauthorized USB devices
Encrypted volumes through command line
Cleanzone is a beta-stage antivirus offering multi-layered protection
Distro Penetrasing Live System Burn to USB Flash Disk & Run.
The portable software collection
Midbar is more than just an open source password vault!
A custom Debian live ISO with security tools, no GUI, only Bash.
A simple password manager for Windows based on OpenSSL
Free and open-source PDF signing and verification application.