AirPlay audio player
Shotcut is a free, open source, cross-platform video editor.
An award-winning drawing program for children of all ages
Powerful desktop publishing software
A cross-platform DVD authoring application
A premier mind-mapping software written in Java
An interactive viewer for three-dimensional chemical structures.
Graphical editor software for many Boss and Roland effect & synth unit
Lyric projection and chord charts for church musicians
Digital Library Software
Audio converter and CD ripper for various formats
A multi-format module player and library
Quimup is a Linux client for MPD
an Open Source BPMN 2.0 / DMN 1.1 Modeler
Qt-based Multimedia Player
Another drawing editor for LaTeX with PSTricks & TikZ
Image viewer used for sorting and other utilities
show and edit eulumdat files
Various tools for musicians.