A plugin to Autops (SleuthKit) forensic software https://www.autopsy.com/
It copy files without known hashes, clasified by mime types.
Creates a csv file with the name, path, mime type and hash of every copied file
An creates another csv file with info of every file not copied because it has a well know hash.
To use it, download and copy it in "C: \ Users \ \ AppData \ Roaming \ Autopsy \ python_modules"
I give a talk in Spanish at PyCon Argentina, explaining it, see at https://youtu.be/t2yEmbPQlY4