GFI MailEssentials for Exchange/SMTP 9

Public Calendar Choice is a freeware addin for Microsoft Outlook, Public Calendar Choice is a tool for Outlook that save a choice of several shared calendars in Outlook 2003 or Outlook 2007 and restores this choice later at any time.

Spam Trapper is a multilevel spam filter for Microsoft Outlook version 2000 and later. It is a plug-in component with clear convenient interface...

Atomic Email Autoresponder is a really must-have program for effective communication with your customers. Atomic Email Autoresponder will be your personal assistant that is never tired, does everything exactly on time and never goes on a vacation.