educational Free Downloads

AstroGrav

Updated at January 29, 2021 By AstroGrav Astronomy Software

A full-featured, high precision solar system simulator that calculates the gravitational interactions between all astronomical bodies, so that the motions of asteroids and comets are accurately simulated. Superb interactive 3D viewing is included.

AstroGrav for Mac

Updated at January 29, 2021 By AstroGrav Astronomy Software

AcaStat Mac

Updated at September 14, 2020 By AcaStat Software

AcaStat statistical software is an inexpensive and easy-to-use data analysis tool. Whether a teacher, student, manager, or researcher you will find AcaStat is a simple solution for your basic analytical needs. Mac and Windows. Limited version.

CrossCraze

Updated at August 10, 2016 By ORT Software

CrossCraze is a classic crossword puzzle game where you place letters on a board to form interlocking words. Compete with the computer or pass-and-play with a friend. Features 24 board layouts, 5 computer skill levels and support for 9 languages.

CHEMIX School

Updated at May 10, 2021 By Arne Standnes

CHEMIX School – Software for Chemistry It is equipped with a periodic table, molecular 3-D viewer, curve fit, spectroscopy, concentration calulator – dilution, and advanced graphic tools and calculators. Chemistry lessons and problems are included.

Game of Words

Updated at April 25, 2021 By Language Pattern

The LP – Game of Words is a little free (Windows) educational game to test your English or to play for fun. The goal is to form correct English sentences from available words. All necessary words are shown in separate boxes in random order.

RekenTest

Updated at March 12, 2021 By Hendrik Jan Runhaar

RekenTest is open source educational software to practice arithmetic skills. Supports basic arithmetic operations with whole numbers, decimals, money problems, percentages and fractions. Available in English, Spanish, Portuguese, Dutch and Turkish.

AcaStat Win

Updated at September 14, 2020 By AcaStat Software