I’d love that. My downloads folder is full of PDFs I just quickly read while browsing the web.
I never intended to download them. Then I’d have specifically chosen to save it – instead of opening it with Firefox – in the “always ask” popup. Even the option to view it with the default PDF reader does the same. Junk in my Downloads folder…
Is it this way with every download? I also regularly delete zip files I opened to extract them to wherever I wanted to extract the files.