Windows Explorer (which used to be called File Manager) does not provide an easy way of extracting a list of the files in a folder (directory) for pasting into another application. The technique described here is based on Microsoft Support Document Q321379 for printing the directories, but instead of printing it exports the material to a text file in the root directory of the C: drive - C:\FileList.txt.
Once the modification has been made all that is necessary to export details of a directory and its contents (including any sub-directories and their contents) is to click on File: Save Directory (and Sub-Directory) Listing in the Windows Explorer toolbar.
The action overwrites any previous version of FileList.txt, so to perform multiple exports it is necessary to rename FileList.txt (or copy it to another directory) after each export.
There are three steps to the modification of Windows Explorer:
Now open Windows Explorer and select a folder - you should find Save Directory (and Sub-Directory) Listing in the File dropdown of its toolbar. Click on this and the listing of the files in the directory and all its sub-directories will be saved as C:\FileList.txt. Remember that this overwrites any previous data in this file.