Xibo - Digital Signage for Everyone!
Resolume - Resolume is an application for live video performances.
Kitcast Tv - Kitcast.tv digital signage software allows you to show your content on any screen using just Apple...
QLab - QLab, Live show control for Mac OS X.
info-beamer - A complete digital signage solution for the Raspberry Pi. Standalone software or SaaS is available.
Millumin - Software to create audiovisuals shows.