Batch Docs - Replace text in, add or remove content, and edit thousands of Word documents in doc and docx formats, PDFs, RTF documents, and other text documents.
AnyMailFinder.com - Find anyone's email address
Multi String Replacer - Replace multiple strings at once!
Web Contact Scraper - Web Contact Scraper is a fully automated software application for gathering targeted business contact information. You can search and gather thousands of business details matching a chosen profession within any location worldwide!
regexxer - regexxer is a nifty GUI search/replace tool featuring Perl-style regular expressions.
Hunter - Find all the email addresses related to a domain