1)   Nelson Email Organizer - NEO Pro 3.1
NEO Pro Instantly Organizes Outlook Email. This award-winning add-in turns Outlook into a powerful email organizer giving you the instant searching and effortless browsing capabilities Outlook forgot. Simply the easiest way to find and manage email!
business, communications, productivity, email, e-mail, search, searching, organize, organizer, Outlook,

 2)   Nelson Email Organizer - NEO 2.5.1
Put an end to 'email overload' with Nelson Email Organizer - NEO: Microsoft Outlook plug-in. Spot important emails in the daily flood. NEO automatically categorizes email messages from your correspondents separately from Bulk Mail, Ezines and Lists.
email, searching, organizer, Outlook, addon, spam-control, automatic, organization, indexed, exchange,