Microsoft Office 2003 Professional Full Version can help organizations and their employees transform information into impact. New and familiar products, features, and functionality improve how people and organizations connect to people, information, and business processes. Advances in intranet collaboration through integration with the collaboration and information-sharing portal, Microsoft Office SharePoint Portal Server 2003, enable employees to access and share information both internally and externally. Support for information rights management (IRM) and industry-standard Extensible Markup Language (XML) provide a platform on which to quickly build cost-effective solutions that can have an immediate impact.

Service Pack 1 contains significant security enhancements, in addition to stability and performance improvements. Service Pack 1 (SP1) also includes many performance and feature enhancements to Microsoft Office InfoPath 2003.