OPEN  Open with   WITH

To use Open With

Display a web page in Firefox.
Ensure that there is no selection.
Right click anywhere on the page.
Select the program you want to open the page in

















To set up "Open With" to open Windows explorer at the (local) page being browsed

Tools > Add ons > Open With
    > Add
    > Command...
        Open With Options
        > Look in: = WINDOWS
        > File name: > explorer.exe
        > Open
    > Arguments...
        Open With Options
       > Enter the commant-line arguments for explorer.exe -> /e, /select,
       > [OK]