DForD DocumentHelper is a powerful doucment and ebook management tool.
With DForD DocumentHelper, you can put all articles, texts, programming source code snippets together with a name index. DForD DocumentHelper helps you manage all ebooks in the file system. Also with Developer Edition or Enterprise Edition, you can read RFC documents in pretty-format which extracts RFC document's section titles and page informations helps you navigator at ease.
In addition to all the definitions from Merriam-Webster's Collegiate Dictionary, this app offers voice search - to let you look up a word without having to spell it - along with synonyms, antonyms, example sentences, Word of the Day, and more.