This software offers a solution for 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"). The extracted email addresses
can be saved as a text file of copied to the clipboard.