Planets Find the planets in your piece of the sky.
JEME JEME is a simple and easy to use program designed for quickly solving scientific problems. Subjects include Physics, Geometry, Chemistry, and Algebra (for now!).
Abykus Allows complex data types such as matrixes, coordinates, polygons, etc. to be stored in individual cells. Ideally suited for engineers and surveyors. A structured script language is included.
