GCompris is a high quality educational software suite comprising of numerous activities for children aged 2 to 10. Some of the activities are game oriented, but nonetheless still educational.
Pythońol is an all-in-one program to help English speakers learn Spanish. Features include: Pronunciation, verb conjugation, dictionary (70,000+ words), thesaurus, quizzes, full-text translation, idioms, a verb browser, and a large reference section.
The BoardGame Tool offers an easy, XML driven interface to implementing boardgames on the computer, with automatic network play, artificial intelligence and robot possibilities. Game rules are encoded in easy-to-learn embedded Python.