3D fractal rendering software
SIMD-accelerated libjpeg-compatible JPEG codec library
pgf/TikZ diagram editor
Multiplatform tool for batch image conversion
Multiplatform GUI to losslessly compress JPEG files
SWF editor with support for action script.
Cross-platform reimplementation of AMOS BASIC (runtime)
Cuts 3D objects from polystyrene foam (EPS/XPS)