99
Veign
71
Freeware
A tool to let you decide which Outlook-blocked attachments are safe to open.
Plaxo, Inc.
28
Freeware
It is a nice and easy to manipulate program with many features.
2
LinkedIn
88
Freeware
LinkedIn Outlook Toolbar allows you to easily build your LinkedIn network.
10
Google, Inc.
2,207
Freeware
Use Microsoft Outlook 2003, 2007, 2010, 2013 and 2016 with G Suite.
Techra Software
175
Shareware
A simple application which helps you keep your contacts organized.
4
IntSig Information Co., Ltd.
114
Freeware
CamCard Outlook Plug-in allows you to import Business contacts to your Outlook.
Totalidea Software New Zealand Ltd.
6
Backup your Outlook 2003 and Outlook 2007 data and settings easily.
SDMD GmbH
25
Freeware
It is a freeware addin for Microsoft Outlook 2003 and Microsoft Outlook 2007.
1
Google, Inc.
8
Freeware
Google Apps Sync for Microsoft Outlook allows you to use Microsoft Outlook 2003.
Export Live Mail Contacts to Outlook
Shareware
Windows Live Mail Export Contacts to Outlook by Live Mail Contacts Converter.
RemoteCalendars
13
Open source
RemoteCalendars is a COM-.NET Add-in for Outlook 2003/2007, written in C#.
Daniele Tiles,Gabriele
1
Freeware
It's a simple COM-.NET plug-in created for Outlook 2003.
2
BitLaboratory
Attractive Outlook 2003 style navigation bar and header.
Nicolas Sivridis
4
Freeware
Jello Dashboard is a Getting Things Done solution for Microsoft Outlook 2003.
87
OutlookCloud
6
Shareware
It is a small add-in program for Microsoft Outlook 2003, 2007 and 2010.
Codejock Software
1
Commercial
Provides Windows developers with a sophisticated Outlook 2003 style Report.