OpenSong - Open Source Presentation Software

Keep all your lyrics and guitar chords in one place

OpenSong is a free software application for managing chords and lyrics sheets (lead sheets), presenting lyrics (and custom slides) using a projector, and much more! Great for worship leaders and musicians!

OpenLP - Open Source Presentation Software

Experience the power of open source in your church with worship presentation software designed to fit how you want to run your service. Fast, flexible and easy to use, you will have your service up and running in a few minutes. These features and a whole lot more at a price that can't be beat.

Presently www.OpenLP.org/‎ is under Maintenance!!!

DeltaCopy

Open Source BackUp software

DeltaCopy is an open source, fast incremental backup program. Let's say you have to backup one file that is 500 MB every night. A normal file copy would copy the entire file even if a few bytes have changed. DeltaCopy, on the other hand, would only copy the part of file that has actually been modified. This reduces the data transfer to just a small fraction of 500 MB saving time and network bandwidth.

Grsync - Rsync GUI

Open Source BackUp software

Grsync is a simple Rsync graphical user interface(GUI) using GTK2, while Rsync is a powerful open source command line backup tool for Linux.