Thanks for your response. However, I did not include 
the hts-cache folder in the 69 MB site size I gave 
you. I suspect that the smaller size downloaded by 
Offline Explorer Pro may be due to the fact that it 
may have missed many many pages. I could not check all 
of them that were missing since the site is made up of 
over 3 or 4 thousand files. I guess that 69MB is the 
actual size of the site even on it's own server online.

I'll download your new version right away. Keep up the 
good work :-)

Regards,
Peter