Traylook Add-in for Outlook 

Traylook provides unobtrusive notifications of your arriving email, using a colorful MSN-style popup window. You can quickly glance at the incoming messages as they scroll by one at a time.
traylook outlook office e-mail email notify notification monitor alert watch add-in addin tray

Auto-Mate Add-in for Outlook 

Auto-Mate is an add-in for Outlook that allows you to define rules to move mail from your Inbox (or other folders) based on custom rules you define.
auto-mate utilities add-ins addins outlook office e-mail email inbox organize file folders shareware