As TNT isn't that well known  I wondered if users could find the time to
explain why they use TNTmips.

Is it part of a GIS toolkit, or is as much of an "all in one" program  as it
appears.

My areas of interest are natural resources and ecology, based in the UK, and
the GIS programs I have some familiarity with  are ArcView, Mapinfo, Idrisi,
ILWIS and Manifold

I  am beginning to make more use of GIS and reviewing my options for
updating my software, particularly as I am moving away from Windows towards
a Mac/Linux mix.

I know this is a rather open ended question, but would appreciate some
comments.

Many thanks,

Graham