PRomaji is an English to Japanese dictionary with Romaji support. Romaji is the Romanization of Japanese which is the pronunciation of Japanese words with English alphabet. So if you need to communicate in Japanese but do not know Japanese alphabet use PRomaji. Visit wikipedia to learn more about Romaji. Only runs in BlackBerry(R) smartphones with OS 4.2.1 or higher. Only BES and WiFi is supported. Doesn't work with BIS. English to Japanese dictionary along with Romanized form.