Pingdom - With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
BitTorrent Live - Live streaming video. iPhone, Apple TV, MacOS. Android soon.
StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
IINA - The modern video player for macOS
Better Uptime - We call you when your website goes down
VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.