ExNihilo is an Open Source 3D engine written in C++.
GrafiXML is a graphical tool to draw user
interfaces. You can save these interfaces in
several formats, like Java or XHTML, but the
principal way is to save it in UsiXML, an XML user
An OpenGL remote interface service.
An efficient tagger for MP3, Ogg/Vorbis, and FLAC files.