There’s a tab called File sharing in the files workspace. From here you can search for files shared by others.
Click on a file you’d like to fetch in the search results. On the far-right there’s a combobox with the following options:
Pin: will pin all the files in the seed
Pin and download: will pin all the files, and download them in your Downloads directory (in the seeds subfolder)
Download only: don’t pin, but download the files