Yahoo! Mail Extract Email Addresses Software 7.0
This software offers a solution to users who want to extract email addresses from their Gmail account.
There is a feature to choose which folder to extract from (Bulk Mail, Drafts, Inbox, Sent or Trash). There is also a feature to select which part of the email to extract from: From, Subject or Body. There is even a filter option to extract only emails that contains certain characters (such as "support" or "slate.com").