An infix-notation graphing calculator

Python IDE for schools

Interactive Geometry

Joco de Instruction per infantes

Program for receiving and transmitting SSTV and HAMDRM

Traciator de Function Mathematic

Pen for pardus

A desktop application to calculate prayer times for Algeria cities and author in the World.

Sketches elliptic curves and allows to experiment with their group law

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

Dynamic geometry + automated proofs

Study Pāḷi texts with ease

A simple open-source Quran reader

Apprende le Alphabeto

Reading one word at a time

Pilas Engine es una herramienta para construir videojuegos de manera sencilla y divertida

Interactive whiteboard for schools and universities

A fully open source & end-to-end encrypted note taking alternative to Evernote

Virtual Globe

Organize finances and track cash flow

Electronic Quran Browser

Touch Typing Tutor

Educational Programming Environment

Look up guitar chords

Tell a story

A mechanical calculator

Visual calculator inside a text editor

Authoritative English dictionary software

Open your chakras with sound

Analyze, synthesize, and manipulate speech