First: The installation folder contains three folders. Bibles folder, which contains the Bible translations. Titles-folder, which contains the book-name files. Localization-folder, which contains
the menu files. (to change the menus in your native language.)
Your own language -> MENU-language menu: -> Tools -> Localization ->Your own language
The menus will change the your language!
Menu -> Tools -> Text Options -> Language (Bible books): -> Suomi -> OK button
(Choose a Bible translation of the menu at a time and make every translations own language menu.)