OpenVPN - OpenVPN - The Open Source VPN

Netumo - Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues.

ProtonVPN - ProtonVPN is a security focused FREE VPN service, developed by CERN and MIT scientists. Use the web anonymously, unblock websites & encrypt your connection.

AppZero - AppZero is a monitoring and migration tool that allows users to keep track of different applications and servers in both simple and complex IT environments.

Shadowsocks - A fast tunnel proxy that helps you bypass firewalls

RedGate SQL Monitor - SQL Monitor helps you and your team find issues – before they become problems