Offline Bible multi languages

Oscilloscope program for visualizing microphone input

Learn new English words

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

閃卡訓練師

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

A touch typing tutor

劊子手（hangman）遊戲

觸摸輸入輔助教學

地理資訊系統

Open your chakras with sound

Real-time satellite tracking and orbit prediction program

Java OpenStreetMap Editor

Free Mersenne Prime Search Software

Play music with this piano keyboard

交互式幾何作圖

Sketches elliptic curves and allows to experiment with their group law

Interactive whiteboard for schools and universities

Visual touch-typing trainer

Read and listen to the Quran

Learn Japanese characters

日語參考/學習工具

Bible app that supports multiple translations

Visual calculator inside a text editor

Formal languages testing

Reading one word at a time

Create and play quizzes

[中文] 一款電子佛典閱讀器，使用 CBETA APIs。[EN] A Buddhist text reader using CBETA APIs.

Learn Morse Code

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