> As far as actual toolkits... does FOX support the Mac?  It seems from
their
> website that it doesn't yet... and their NT implementation is apparently
> lagging.

FOX has not been ported to Mac OS, and probably won't be in the near future.
The NT implementation, however, is not "lagging". If there is information on
the web site that suggests this is the case, it is most certainly out of
date. The X windows and MS Windows versions of FOX are developed
concurrently.