> I want to save all *.JPG that contain "1920" in the
> file name from a website, but only *.jpg, no *.html
> or other files, and all *.JPg that contain "1600",
> but I want it from all tha website not only on thios
> page.

You need to capture html pages so that the crawler can find links to the jpg
file!

Set Options / Scan rules:
-* +www.yoursite.com/*.html +www.yoursite.com/*.htm +*1920*.jpeg +*1920*.jpg