Packaging Team Blog: Open Packaging Conventions

Windows 7 incorporates a new set of native-code APIs that provide integrated support for the ECMA 376-2 (2006) Open Packaging Conventions (OPC) standard. These new native-code Packaging APIs provide similar functionality to what had previously been available...

Windows 7 includes new native-code APIs that provide functionality to compose and parse Part URIs. These APIs are provided through the IOpcUri and IOpcPartUri interfaces. Managed-code provides similar functionality with the System.IO.Packaging PackUriHelper...