Project Perseus: Text Tools & Lexica - Concordances to ancient Greek literature; Features the Liddell/Scott/Jones Lexicon and morphological analysis tool.
Translatum - The Greek Translation Vortal - A Greek translation portal containing web tools (interactive dictionary links for many languages, quotations, encyclopedia and thesauri interactive links, interlinear and parallel bibles), electronic dictionaries, machine translation, translation bibliographies, translation journals, a translation forum and an electronic text archive.