Study to shew thyself approved unto God, a workman that needeth not to be ashamed, rightly dividing the word of truth. 2nd Timothy 2:15
Thanks to the folks at Online Bible!
They have created a Free Bible Software Program including the KJV, Easton’s Bible Dictionary, Strongs Hebrew and Greek Lexicon, Treasury of Scripture Knowledge and Spurgeon’s «Morning and Evening» devotional series.
There are also many other books, dictionaries and various translations available. Enjoy!