> can u please explain to me how this software working
> . its copying to server or download the site online
> and ofline from the server. any problem to download
> the site the company can possible identify my
> details (i.e my email ID)something.  please send me
> the details to me immediately.

It works just like your browser.  It requests each page/images and stores them
on your disk.

Except for protected sites (where you have to log in) the only thing a site
knows about you is your IP address.

If your worrying about the site identifying you, then maybe you shouldn't try
what your thinking about.