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.

Okular - Okular is a universal document viewer based developed by KDE.

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.

Sumatra PDF - Sumatra PDF is a slim PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows.

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

Foxit Reader - Foxit Reader is a free and light-weight multi-platform PDF document viewer.