I can't manage to download this applet

Question

I can't manage to download this applet
The following url :
http://jgrapht.sourceforge.net/visualizations.html
used to load a java applet. When i point my browser (Mozilla) to the above URL, the applet loads and works fine. In order to use it without being connected, I'd like to download this applet. I have been trying for hours but i can't manage. I thought i have only to point the browser to the above URL and click "save as" on the File menu but this doesn't work. The html code indicates that a class and jar extension file are needed but i can't manage to locate the files on the HDD.
Would anyone be so kind to explain me how can I download the applet ? Many thanks in advance.
Pascal

Answer 1

Thanks for responding, ChuckBing, it becomes clearer to me. But some aspects remain obscure and unfortunately I still haven't managed to load the applet :((
As you reported, the html file generates in the java cache 2 zipped files and 2 files with idx extension. The zipped files don't contain any jar file. One of the two zipped files indeed contains the file JGraphAdapterDemo.class but putting this file in the so-called-by-you "convenient" directory doesn't work.
Just a little more help please, Pascal.