HeldenViewer makes it possible to search, download and view Youtube videos in a very easy to use fashion. An important feature is adding authors as favorites to be notified at the next start of HeldenViewer if the author has uploaded a new video.
Show up to 4 streaming videos from USB Webcams concurrently on your display. Auto-detects current display settings. The software has a basic control panel to start up available devices sequentially.
HW Reqs: additional USB PCI hubs or USB ports.