Rather than just absorbing the rather dry descriptions above, you can see some of GAIA facilities in
action in a special demonstration mode. To activate this set your current working directory to an
empty one (with several megabytes of space free). Now select the item Demonstration mode...,
under the Image-Analysis menu and answer yes when a dialog window offering to unpack
the demonstration files appears. After a while a toolbox window will reveal itself, just
press the “Start” button to see the demo. Note that the demonstration contains flashing
images.