OpenTeacher is a free vocabulary training application you can use if you learn a foreign language. To start practicing you need to enter a list of words in both a known and a foreign ::More

Kalkules is a free scientific calculator, featuring an amount of non-traditional functions, which can be used particularly by high school or university students. It also offers a wide range of ::More

XNavigator is a free Java application, featuring 3D graphics supported by OpenGL hardware acceleration. It is an interactive 3D viewer that will let you explore virtual city and landscape models. ::More

Marble is a Virtual Globe and World Atlas that you can use to learn more about Earth: You can pan and zoom around and you can look up places and roads. A mouse click on a place label will provide ::More

RedCrab is a well designed scientific calculator, featuring a full screen formula editor. Mathematical expressions are not typed in a typical command line, but can be entered in an editor window ::More