The best way to manage files is to upload them in different folders:
Click “New” button and enter the name for the Folder
Click on more options icon near selected folder:
Add folder - add subfolder
Rename – rename selected folder/subfolder
Remove – remove selected folder/subfolder
To remove files select them and click “Remove” button
To sort files click “Sort by” and choose your criteria
Click on more options icon to make additional actions:
Remove – remove selected file
