Exchange 2003 is the Microsoft messaging and collaboration server designed
to help your business communicate more effectively. Along with the rich client
functionality provided by Microsoft Office Outlook® 2003, Exchange 2003 offers
mobile, remote, and desktop e-mail access with state-of-the-art security and
privacy; lower cost of ownership through the services provided by Microsoft
Windows Server™ 2003; high reliability and outstanding performance; e-mail-based
collaboration; and easy upgrading, deployment, and administration. Discover how
Exchange 2003 can benefit you with the new and enhanced abilities and features
described on this page.