Exchange Server 2003 is no longer available for purchase. The current version is Exchange 2010.

Also see:

• Exchange 2003 Tools Descriptions

New Features | Administration | User Issues | Development | More Information
Recently Published Exchange 2003 Knowledgebase Articles

New Features

• What’s New in Exchange 2003
• How to Troubleshoot Query-Based Distribution Groups
• Forms-based Authentication — Explanation, with screen shots, of this new logon security feature for OWA

Deployment

At Microsoft.com:

• Using ISA Server with Exchange 2003

Other resources:

• Exchange 2003 Deployment Fundamentals

Administration

At Microsoft.com:

• Security Setting Changes and Updates That Are Introduced in Exchange Server 2003
• Exchange Server 2003 Public Folder Administration Improvements
• How to Delete Messages from Queues in Exchange Server 2003
• Quick Start Guide for S/MIME in Exchange Server 2003 (*.doc)
• Move Mailbox Improvements in Exchange 2003
• Exchange Server 2003 Public Folder Administration Improvements
• Working with Store Permissions in Microsoft Exchange 2000 and 2003

Downloads:

• Exchange 2003 Management Pack — for Microsoft Operations Manager

Elsewhere:

• Configure Exchange 2003 to check recipients in SMTP protocol
• Secure Exchange Server 2003 POP3 Publishing
• Exchange Server 2003 Mailbox Recovery

User Issues

• How to Modify an SMTP E-mail Address by Using Recipient Policies

Development

• Exchange 2003 SDK Documentation and Samples September 2003
• Microsoft Exchange SDK Development Tools June 2003 – Exchange 2000 and 2003

Articles that may interest you:

IMAP: Fix for Two Messages Merged

Exchange 2010 SP2

Outlook 2007 Updates and Hotfixes

Outlook 2007 SP3

Last reviewed on Apr 28, 2012