Bible Study Guide

Educational typing tutor game starring Tux

Oscilloscope program for visualizing microphone input

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

Learn financial planning basics

数值计算交互式编程环境

元素周期表

Prove Sir Isaac Newton correct

A multilingual offline dictionary

A Microscopic Traffic Simulation

Formal languages testing

Artikulate 读音训练器

Tool for generating and manipulating mind maps

Flashcards application

虚拟地球仪

Digital logic designer and simulator

Tell a story

Pen for pardus

A sweet painting tool

A collection of tools for exploring fundamental musical concepts in a fun way.

Learn vocabulary with flashcards

A note-taking application for those who prefer handwriting over typing

Play music with this piano keyboard

词汇练习器

A mechanical calculator

Analyze, synthesize, and manipulate speech

The calculator you know from school

字母顺序游戏

Look up definitions for words

Trivial looking metronome with natural sounds and sophisticated possibilities