应用程序/科学
科学
数据绘图与图形
数据操作
RKWard
一个为数据分析设计的R编程语言的前端
模拟
KStars
来自KDE的一个桌面天文馆,能准确的描绘行星上任何位置观察到的夜空 Step
An interactive physical simulator which shows how a scene will evolve according to the laws of physics.
Information Systems
Kalzium
An application for viewing information about the elements in the periodic system. Marble
A powerful virtual globe and world map. It is able to use OpenStreetMaps. You can see it in action in this video