server-tools/base_directory_file_download/readme/USAGE.rst

To use this module, you need to:

#. Go to Settings -> Downloads -> Directory Content
#. Create a record specifying Name and Directory of the server
#. Save; a list of files contained in the selected directory is displayed
#. Download the file you need
#. In case the content of the directory is modified, refresh the list by clicking the button on the top-right of the form