1.3.1.1.5 File Stream
A File Stream encapsulates the contents of a file that resides on some form of long-term storage. The Remote Desktop Protocol: Clipboard Virtual Channel Extension provides the ability to transfer selected chunks of a file between virtual channel endpoints, as opposed to having to transfer the entire file image. A File Stream can also be part of a larger collection of streams, where each stream can be referenced independently (for example, when transferring a group of files).