Wizardry Gaiden I: Joou no Junan English translation
ウィザードリィ外伝I 女王の受難 · Wizardry Gaiden: Suffering of the Queen
Tangyi_Chang's complete English translation of the first Game Boy Wizardry side story.
What's translated
Tangyi_Chang's patch translates the whole game into English, from character creation and the menus to the events in the dungeon. Version 1.1 dates from August 2014.
Playing it
Apply the patch to your own copy of the Japanese release of the game, following the instructions that come with it.