> When I want to download the URL :
> <http://www.uacm.info/j07/zoom.html> with Winhttrack,
> the internal link to index.html in the left bottom
> border is not downloaded. This index.html page is
> downloaded only if the parameter "external depth"
> ("profondeur exterieure" in french) is set to
> something different than 0 (2 for example)
> It seems the soft can't download files in another
> directory.

Of course, because by default the program will only capture in the starting
directory and below.  If you want all of www.uacm.info then add a filter:

+www.uacm.info/*

Or additionally only the index:

+www.uacm.info/index.html