Learn new English words

Spaced Repetition for Flashcards

Learn financial planning basics

Educational typing tutor game starring Tux

Taula periòdica dels elements

Circuit simulator

Un programa de dibuix per a nens petits

Java OpenStreetMap Editor

Reading one word at a time

TuxMath is an arcade game that helps kids practice their math facts

Real-time satellite tracking and orbit prediction program

A tool for simple arithmetic calculations

Frontal per a programari matemàtic

An infix-notation graphing calculator

Oscilloscope program for visualizing microphone input

Tool for generating and manipulating mind maps

The calculator you know from school

Calculadora gràfica

Entrenador amb targetes ràpides

A touch typing tutor

Organitzar les finances i fer un seguiment del flux de caixa

A multilingual offline dictionary

Colonize with bots

Study Christianity

A Microscopic Traffic Simulation

Globus terraqüi virtual

Curated learning anytime, anywhere

Play music with this piano keyboard

Advanced dictionary lookup program

Analyze, synthesize, and manipulate speech