SSScanner is a full-text search utility which searches within your local, network drives, e-mail and nested archives looking for a given word or phrase. It can find paragraphs in which your search phrase is altered, modified or even misspelled!
Open source project that will allow you to excerpt sites that refer to your own website
A multi-lingual full-text search utility that lets your customers search in documents you are distributing on CD or DVD; supported are 39 languages. It is able to find paragraphs in which the search phrase is altered, modified or even misspelled!