Stephanie,
Welcome to the forum.
The quick answer is, no.
RH discriminates among browsers, but needs to be updated. I
have a bug report / feature request pending with Adobe.
Mac OS doesn't handle DTHML. Because they are not routed
through DTHML code, Mac browsers show the list with each term
linked by topic numbers it assigns to the database. It doesn't much
matter how you generate (maybe applet works; I'm not sure). You can
see a bit of the different approaches by opening files in the
whdata, whgdata and whxdata output folders with a text editor (or
xml editor, in whxdata).
Some PC browsers also get this default treatment.
Harvey