2
Open-Xchange Inc.
40
Commercial
OXtender synchronizes E-Mails, Calendar and Tasks, along with System Folders.
2
Open-Xchange AG
8
Commercial
You can keep the Outlook client when your organization moves to Open-Xchange.
3
Cloudmark
7
Shareware
An anti-spam and anti-phishing plug-in for Outlook Express.
1
Afalina Software, Ltd.
6
Shareware
This handy tool is easy to understand and easy to work with.
37
Microsoft
45
Freeware
It can prioritize your messages and make smart decisions.
Microsoft
2
Update
It is a free program that provides the latest fixes to Microsoft Outlook 2010.
Open Connector Project
1
Open source
The "Open Connector" Project aims to develop extensions for Microsoft Outlook®.
Repair Outlook Express Free
Freeware
With this program you can open your mailbox using Microsoft Outlook Express.
4Team Corporation
282
Shareware
Open connected or orphaned OST and PST files without Microsoft Outlook.
4n6 FREE DBX Viewer Tool
Freeware
Open and view DBX files of Microsoft Outlook Express in bulk.
Converter Tools
Shareware
Open and view PST files without Microsoft Outlook.
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.
DBX Conv
Shareware
Convert .dbx to Microsoft Outlook .pst format with DBX to Microsoft Outlook tool.
2
ABF software, Inc.
240
Shareware
ABF Outlook Backup allows you to backup Microsoft Outlook mail client.
42
BackRex Software
34
Shareware
BackRex Outlook Backup is a backup and restore tool for Microsoft Outlook.