Free Educational Software In Japanese (Nihongo, 日本語)

Anki - Free Spaced Repetition Flashcards
Anki is a free spaced repetition flashcard program similar to SuperMemo available for several operating systems: Windows, Mac OS, Edubuntu and Fedora. Read more... (03/30/2009)
http://ichi2.net/anki/

Celestia - Free Space Simulation
Celestia is a free real-time space simulation that lets you experience our universe in three dimensions. Navigate through space and visit Saturn, Mars and the Sun! Read more... (11/25/2005)
http://www.shatters.net/celestia/

Food Force - A Game To Fight Hunger
In the free educational game FoodForce, you get to join a team of UN experts and help them fight hunger on the fictional island of Sheylan in the Indian Ocean, which is suffering from both drought and civil war. Read more... (09/18/2007)
http://www.food-force.com

Games For The Brain - Exercises For Mental Sharpness
On this website, you will find several small but quite difficult Java games and puzzles that gives your brain a bit of exercise - memorizing images, solving anagrams and answering trivia questions. Read more... (08/25/2006)
http://www.gamesforthebrain.com/japanese/

GeoGebra
学習と教育のためのフリーな数学ソフトウェア. 対話的なグラフィックス、数式、表計算 Read more... (12/29/2006)
http://www.geogebra.org/cms/ja

Google Earth - View The Earth From Space
Google Earth is an amazing piece of software displaying maps, 3D buildings and satellite images of the entire world. Highly recommended. Read more... (10/31/2005)
http://www.google.co.jp/intl/ja/earth/index.html

Mingoville.com - ESL (English As A Second Language) For Kids
In the flamingo city of Mingoville, kids can learn English as a second language for free the fun way in an instant immersion environment. Missions include body parts, numbers and letters, colours, nature and seasons and much more. Read more... (05/06/2009)
http://www.mingoville.com/ja.html

Paint DotNet - Free Photoshop Clone
This excellent free Photoshop-look-alike lets you edit and manipulate photos, or create digital art. It supports layers, unlimited undo, special effects, and a wide variety of useful and powerful tools Read more... (01/09/2006)
http://www.getpaint.net

ptable.com - Dynamic Periodic Table Of Elements
On the website ptable.com, you find a feature-rich interactive periodic table of elements created in XHTML. Each element links directly to a Wikpedia page that describes it in detail, including density, melting point, appearance, occurrence and much more. Read more... (05/12/2009)
http://www.ptable.com/?lang=ja

Typingweb.com - Free Typing Lessons
Typingweb.com is a free online keyboarding tutorial that helps you learn proper typing technique and increase your typing speed. No registration or download is required to use Typingweb. Read more... (06/05/2009)
http://www.typingweb.com

Wikipedia.org - The Greatest Free Online Encyclopedia
Wikipedia is an excellent multilingual, online encyclopedia compiled by a distributed network of volunteers from all around the world. Read more... (12/15/2007)
http://ja.wikipedia.org/

www.tuxpaint.org - Free Drawing Software for Kids
Tux Paint is a free drawing program for kids which, can run both in full-screen mode and in a window. It has a configuration section with many options, and supports a variety of different languages. Read more... (11/25/2011)
http://tuxpaint.org/?lang=ja_JP