Learn financial planning basics

A game about fractions

Find matching pairs

A pattern-matching game

Build the best - destroy the rest!

A mechanical calculator

A multilingual offline dictionary

A simple maze game

A free EDA package

Manage your Hamachi networks

Enhanced source port of Doom, Heretic, and Hexen

Pixel Art & Animation

Symbolics Made Easy

Icon design helper

Look up GNOME colors

Read thousands of free e-books

Asunder is a graphical Audio CD ripper and encoder

Oscilloscope program for visualizing microphone input

Create your charts

Tell a story

reStructuredText and Markdown editor

Surround the turtle before it runs of the screen

一个用于编辑、排版和预览 TeX 文档的简洁集成环境

System tray new mail notification for Thunderbird

A self-contained simulator that runs MIPS32 programs

Prove Sir Isaac Newton correct

Taigo is a virtual pet for your desktop

An animated face that speaks whatever you type

Implode blocks of the same colour until they are all gone

An open source visual programming language for multimedia, based on Pure Data