Which command executed in windows pe would transfer both the files and directory structure from one device to another device or altenate area on the current device

xcopy

Explanation:

xcopy (which stands for extended copy) command, was created to have several functions and ability to copy one or more folders, files or an entire directory from one location to another. It is more powerful than copy command that was seen in the first set of operating systems. It is currently being built into desktop operating systems and Microsoft windows server.

one method is to click on the icon.