> Thank you Xavier for your response. I tried both of your 
> suggestions and they were both denied access to the path 
or 
> file. Do you have another suggestion?
Darn.. maybe some problems linked with the ISP. I have 
added a mirror path:
<http://httrack.free.fr/mirror/httrack-3.20RC4B.exe>

Which should work, even if the main server is down!