(Last Updated 2006-08-11) Name: Kevin Lau Email: kevinlauµsoft.com MIME media type name: Application MIME subtype name: Vendor Tree - vnd.ms-wmdrm.lic-chlg-req Required Parameters: None Optional Parameters: None Encoding Considerations: Binary Security Considerations: There are no executables in the payload. As needed, the payload has proper signatures and encryption to protect data integrity. Interoperability Considerations: None Published Specifications: None Applications which use this media: Applications on clients and servers that are part of the Windows Media DRM Ecosystem Additional Information: 1. Magic Number(s): None 2. File extensions(s): None 3. Macintosh file type code: None 4. Object Identifiers: None Person to contact for further information: 1. Name: Kevin Lau 2. Email: kevinlauµsoft.com Intended Usage: Limited Use. For use with Devices and Services in the Windows Media DRM Ecosystem. Author/Change Controller: kevinlauµsoft.com (File Created 11 August 2006)