Saved Linked images works in SP16!
 

Thank you, thank you.

Have you tried it on several pages repeatedly? It only seemed once for me.

Yeah, it works on most pages. Every now and then, it "downloads" 0b jpeg files. But mostly, it works fine.

Of course, some pages have apparent "links" to images but they are instead some PHP script, and it fails. But these fail in "down them all" (FF) too.

Well, this is strange. It worked once for me and never again. I tried it in a clean account, and it didn't work at all.