yes i've seen that kind of link but as one can see from that link , documentation for it, it's rather trickier than the way it was in windows xp. I'm hoping somebody might know how.
no if you paste that in the cmd prompt and push the enter key, you will see it gives an error message.. You could get it less wrong by saying add rule name but it still doesn't do it it just fails and lists the options and sets the errorlevel to 1 'cos it didn't do it.
hopefully somebody is familiar with it and can get it right.