If you try to access a private Google Site it presents a page with a Google
account logon. For example:

<http://sites.google.com/site/engiusrd>

Is there a way HTTrak can recognize and enter email and password and then
enter the Google Site.

I really like Google Sites as a WYSIWYG Wiki alternative.  Yet without a
backup method I do not feel comfortable committing myself.

-Ed