Audio converter and CD ripper for various formats
3D Engine c++
Digital Library Software
EasyABC is an open source ABC editor
A multimedia framework based on Qt and FFmpeg
A project that has moved to GitHub
Display, convert, and edit raster image and vector image files
A multi-format module player and library
A library for import of WordPerfect Graphics images.
PC based Oscilloscope and Spectrum analyzer using sound card
Zoomable user interface (ZUI) with file manager, file viewers and more
The cross-platform library behind the Hugin photo stitcher
XMLTV obtains and processes TV listings data