Cross-platform multi-protocol VPN software
Open Source Continuous File Synchronization
A framework agnostic authentication & authorization system
Testing TLS/SSL encryption anywhere on any port
Security auditing tool for Linux, macOS, and UNIX-based system
It's easy to use android botnet work without port forwarding
An advanced, yet simple, tunneling/pivoting tool
Laravel Passport provides OAuth2 server support to Laravel
Easy to use cryptographic framework for data protection
The slightly more awesome standard unix password manager for teams
Linux/Windows post-exploitation framework made by linux user
Agentless vulnerability scanner for Linux/FreeBSD
Probably the most modern and sophisticated insecure web application
4MLinux fork including ClamAV scanner
KeePass Command Line Interface
For full, incremental, compressed and encrypted backups or archives
MAX Privacy with Robolinux R12.12
OpenSC - tools and libraries for smart cards
Wapiti is a web-application vulnerability scanner
Secure wiping/shredding of free disk space with many methods
Wifi Password Generator
Powerful webdav client and sync tools with client-side AES encryption