Linux Video Maker is application for generating DVD or (S)VCD structures that are ready to record on CD or DVD. It is a GUI for transcode, mplex, DVDAuthor, and few other programs. It makes the creation of DVDs and VCDs easier, especially for beginners. Linux Video Maker prevents many mistakes, especially in the conversion process, which can take a lot of time.
Javasynth is a Java-based system for creating (rather experimental) modular audio systems called sound modules. This allows synthesizers of some kind to be assembled in a modular fashion using oscillators, amplifiers, envelopes, filters, and other components familiar to those that have worked with hardware synthesizers. It includes a separated synth engine and a Swing user interface for building sound modules.