DAVRoot

Gives access to the virtual file system representing how Moodle organizes your resources.
This local plugin uses SabreDAV, a WebDAV framework for PHP, to map the Moodle Files API into DAV Resources and Collections: the result is a virtual file system representing how Moodle organizes your resources.
DAVRoot uses the Moodle Files API EXCEPT when folders/files will be renamed: using DAVRoot “should” be as safe as manipulating files using Moodle. Browsing (read-only access) is the safest option: more info at MDL-30946 .