Does HTTrack goes and scans the URLs before starting 
to download? If so can it be switched off. I tried to 
download about 13,000 distinct URLs, half of which 
appeared to be valid, and notice an great delay before 
the actual downloading take place. Now I'm trying with 
a list of 93,000 URLs and I'm still waiting for 
the 'scanning' to finish and I'm even wondering if it 
will complete ever?