Scriba is a great tool to learn Latin. It features :
- Lewis and Shorts Latin-English dictionary
(5000 entries in the free version, more than 50 000 in the full version)
- declensions and conjugations of all the entries
- a Latin word parser
- Allen and Greenoughs New Latin Grammar
- an English-Latin lexicon (free version) - Smith & Halls English-Latin Dictionary (full version)
- full text search in Lewis and Shorts Latin dictionary
- a Document reader which allows you to look up words in the database
- Flashcards to learn new words