TuxMath

Fun arcade-style game helping kids practice arithmetic skills by defending penguins from falling meteors

Quickly view and batch convert WMF graphics to popular vector and raster image formats

Effortlessly convert SWF files to FLA format with this intuitive tool

Powerful and lightning-fast calculator offering an intuitive interface and advanced mathematical functions

Lightweight comic reader offering customizable views and broad format support for comfortable digital reading

XDrawChem is a lightweight sketching application for students that can draw chemical diagrams on a Mac

Free, user-friendly 2D physics sandbox for experimenting with gravity, collisions, and simple mechanical creations