1)   OLfolders 2.6
Small office networks - Microsoft Outlook plus Windows XP Service Pack 2 - With OLfolders you install secure and reliable Outlook networks in small and medium sized (SME) and large enterprises.
Outlook Groupware, WorkGroup folders, Outlook Workgroup, Outlook-Network, Office Networking, Outlook add, Personal folders, Public folders, Sharing pst, Shared contacts,

 2)   Public Duplicate Eraser 1.1
Public Duplicate Eraser is a powerful addin for Microsoft Outlook, Exchange and Public ShareFolder that remove duplicate mail, contact, calendar and task items. This addin for Outlook is compatible with all versions of Microsoft Outlook and Exchange.
Outlook, duplicates, duplicate, dupe, dupes, Outlook server, Outlook Delete duplicate, Outlook duplicated, Outlook, delete duplicate,