Benkyou Studio is a Language study toolkit.
a Java API & Interpreter for AgentSpeak + Prolog
Spaced Repetition System to study Japanese
AutoTeach makes kids study and learn in exchange for internet access.
A full system for transcoding between legacy Coptic character sets.
Easy reference and translation to the military alphabet
A polylingual dictionary/ontology system
A Single Click Language Changer and Publishing System for Web and DTP
Tray program for learning foreign words
free dictionary
Vocabulary Testing Program
Tengwar Writer provides keyboard layouts to write directly in Tengwar
Custom Keyboard Layouts
Japanese vocabulary and kanji study tool with built in dictionary
Avestan Unicode Fonts
a Scratch Interface for Lego NXT
The Marathi Virtual Keyboard is the Plugin for web application.
MyVocabtionary allows you to create an online dictionary for free!