Kturtle bụ mpaghara agụmakwụkwọ maka ị mụta ka esi eme mmemme. Ọ na-enye ngwaọrụ mmemme niile site na interface onye ọrụ ya.
KBruch
KBruch is a small program to practice calculating with fractions and percentages. Different exercises are provided for this purpose and you can use the learning mode to practice with fractions. The program checks the user’s input and gives feedback.
kalshom
Kalzium bụ mmemme na-egosi gị tebụl oge.
Stellarium
Stellarium is a free open source planetarium for your computer.
KStars
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.
Celestia
Celestia – real-time 3D visualization of space