日本語←→英語辞書 文字情報ファイル
You will also need three other archives of dictionary and font information.
They are the kanji dictionary archive: "KINFO25.ZIP", containing:
KINFO.DAT (packed file of Nelson & Halpern numbers, stroke count,
etc. information)
KINFO*.IDX (index files for kinfo.dat, indexed by Bushu, etc)
KINFYOMI.DAT (index file for kanji lookup by yomikata)
KINFYOMI.JIS (kanji indexed by yomikata)