Purpose: Learning via flashcards.
Details: It is no longer being developed, but works under Lion. Another developer has used the ProVoc code to create iVocabulary and has also created an iOS app for it. You can create an excel document and export it to a text file, which will import to Provoc properly (if using korean characters or similar, eport to UTF-16 txt). Use column A (language 1), B (language 2), and C (for comments).