Shark Email Extractor is designed to search chosen files for email addresses and it automatically extract all e-mail addresses from those file(s).You can search your entire system if you like, from your local hard disk drive to Network, MS Outlook Express, MS Outlook, MS Exchange, Netscape Messenger, Eudora, IncrediMail or any other source and extract all of the email addresses. Shark Mail Extractor Do not extract email addresses form websites, if you want to extracting email address from a website you can use our SharkMailHunt software.