Thank you for the response, i thought there'd be no answer to that question.
BTW, i'm using XP, and as what you advised, i copied my settings to other user's Application Data folder thus saving me the trouble of setting the user preferences for each of them.

And yes, what i wanted was to have LW started during the boot-up process, so no matter who's logged in, can continue downloading other user's download.

I set-up the incomplete and download folders in a different partition so everyone has access.

Thanks so much for the help.