Voronoi
Effectbank v.0.8.3
Effectbank is a free software download from Illusions.hu. Effectbank is a free software that lets you add mind exploding image effects to your photos with a few simple clicks. Effect types Greyscale effects Dithering Color effects Color
Voroprot v.0.7.6.3
An interactive tool for the analysis and visualization of complex geometric features of protein structure. Voroprot provides a unique set of abilities for exploring geomeric features of protein structure.
Multiwfn v.2.4
Multiwfn is designed as an interactive program, prompts shown in each step clearly instructs users what need to do next, Multiwfn also never print obscure messages, hence there is no any barrier even for beginners.
Livarot v.1.0
a collection of C++ classes (added a C version of the polygon stuff) dealing with paths, and polygons: filling, stroking, rasterizing, boolean operations, insets, offsets, anti-aliasing.