Ahh right - I just checked... There are about 13 folder inside. I should copy and paste them into the add ons folder and do that when logged out! Thanks for that...
I was in two minds whether to chose Questhelper or Carbonite...Reading the Carbonite main page it seems they are not always compatible. However I guess like everything else to do with WOW as a noobie it is best taking things one step at a time...
Get to know Questhelper well first, then maybe try Carbonite after first removing Questhelper from addons or disabling it...Have a good evening...Howard