ProPresenter - Renewed Vision makes ProPresenter, ProVideoPlayer (PVP), ProViderServer (PVS) and ProPresenter Scoreboard - industry leading church worship and presentation software, media server, screen control software, playout servers, and scoreboard software fo…
OpenLP - About OpenLP.
VideoPsalm - Free worship presentation software for churches,
Quelea - Quelea is an open source lyrics projection package aimed at churches.
Servant Keeper - Servant Keeper develops and distributes church management software also offers worship software.
Proclaim - Collaborate to build better presentations. Proclaim syncs across all your devices so you never need another USB drive! Proclaim is Free for 30 days.