To download files from Dropbox, you'll need to open Dropbox in an internet browser and find the file you want.
You can delete a folder in Dropbox on a computer or mobile device, but you can only permanently delete a folder while signed in on a computer.
Dropbox on my Mac had been stuck for weeks trying to sync a file called main.scpt. Other files continued to sync properly in the background, so it wasn’t getting in my way, but it was annoying to see ...