Yes, I tried every one of those links before my friend sent me the files, from his download of one of those. Neither of the Google Drive ones was accessible. The first link took 24 hours to download and then was nothing I could open. None of the torrents did *anything* when I clicked on them. And I honestly can't remember at this point what happened with the others.
I am mentally exhausted by this whole thing.
If my friend shares the files again, what can he do to keep the file from being corrupted? All he did was load it on my Google Drive for me.