Gavin writes:

> Wirt asks:
> > I wouldn't certainly consider it a waste of bandwidth if you wouldn't
mind
> > mentioning the freeware tools (but what the heck, I don't
> > consider much to be a waste of bandwidth :-).
>
> The most insanely cool one is:
>
>   http://www.werkema.com/software/spacemonger.html

A similar product for the Mac that I've been using for several years
is called DiskSurveyor (shareware, $15):

    http://www.twilightsw.com/DiskSurveyor/index.html

(Unfortunately, they don't have a screenshot on the web site.)

--Glenn