Rails - Nov 2006 - trouble installing ferret on windows

I tried installing ferret on both windows 2k and on XP. I am getting the
same error.

As per the instructions from this page (
http://ferret.wrc.noaa.gov/Ferret/Downloads/ferret_installation_win32.html)
, I should run the command


"setenv DISPLAY :0.0; export DISPLAY".

When I run that command on the ferret window, I  get following error
message: " setenv: command not found".

Has anyone installed ferret on windows successfully? What''s the fix?

Thanks.
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