Thank you very much for your answer.
Presently, I'm trying to simplify the update process, using the very simple
BAT as follows:
c:\Program Files\WinHTTrack\httrack --update
<executed at the destination folder>

But does not work. The error message is:
* Option %F needs to be followed by a blank space, and a footer string.
I'm using Windows XP Pro.

Where is my mistake?Thank you very much.

> 1. What is the exact text you used from hts-log?> 2. What is the content of
you hts-log?> 
> Regards,
> Annajiat Alim Rasel
>