Greek Lexicography and Translation: Comparing Bauer’s and Louw-Nida’s Lexicons: Vern Poythress reviews the strengths and weaknesses of Greek lexicons.
Greek Lexicon: The Greek lexicon is based on Thayer's and Smith's Bible Dictionary plus others; this is keyed to the large Kittel and the Theological Dictionary of the New Testament.
New Testament Greek Lexicon: Look up English or Greek word, or Strong's number