Voca is a free vocabulary trainer for foreign languages.
This vocabulary trainer supports both English and German.
This program shows a simulation of a spacecraft flying through the solar system.
Added Mar 14, 2004
This is a collection of rotational 3D and sliding block puzzles.
Added Mar 18, 2003
Zittergie's Software Catalog for Coins runs on Linux, Windows & MacOS X (and if I find a...