Chocolatey - The sane way to manage software on Windows.
HackerOne - HackerOne provides a platform designed to streamline vulnerability coordination and bug bounty program by enlisting hackers.
WAPT Community - Deploy your software and configurations, perform an inventory of your machines in real time, control Windows Updates and benefit from customized reporting of your IT assets
Intruder - Intruder is a security monitoring platform for internet-facing systems.
Just Install - just-install - The stupid package installer for Windows.
Nessus - Nessus Professional is a security platform designed for businesses who want to protect the security of themselves, their clients, and their customers.