This is langrill, a language drill program. It is used to test your 
vocabulary in foreign languages. It has some Japanese support included.

http://borco-ei.eng.hokudai.ac.jp/~borco/vdk/langdrill.html

Mail suggestions and bug reports to borco@borco-ei.eng.hokudai.ac.jp.

This program is inspired from JavaDrill. However no code from JavaDrill 
was used. JavaDrill can be found at:
http://www.righto.com/java/fonts/learn.html

