Same theory, different route- when your IExplorer is open, go to toos, then internet options- from that page, about half the way down if you select, "clear history" it will delete the address line history

Also, to delete the temporary files, same thing, only instead of "Clear History" select "Settings" and then "View Files" and then hold down "Ctrl" and "A" at the same time- this will highlight all files in that folder. At the point they're all highlighted, hit the delete button- does the job