KTurtle is an educational programming environment for learning how to program. It provides all programming tools from its user interface.
K布魯赫
KBruch 是一個練習計算分數和百分比的小程序。為此提供了不同的練習,您可以使用學習模式來練習分數。該程序檢查用戶的輸入並提供反饋。
鈣
Kalzium is a program that shows you the Periodic Table of Elements.
群星
Stellarium is a free open source planetarium for your computer.
康星
KStars is a Desktop Planetarium by KDE. It provides an accurate graphical simulation of the night sky, from any location on Earth, at any date and time.
塞拉斯蒂婭
Celestia——空間的實時 3D 可視化