Are there any exceptions to the RMS licensing requirements?
A. Yes. For Microsoft Office 2003 users, there is a free trial Information Rights Management (IRM) service available for customers who do not have Windows Server 2003. This service enables users to share documents and messages with restricted permission by using Microsoft .NET Passport as the authentication mechanism, as opposed to Active Directory directory service. If information is rights-protected using the Microsoft .NET Passport service, CALs are not required. To learn more, visit IRM in Microsoft Office 2003.