This's another multiple connections thread.. but I got through the previous
discussions.

I'm using the following options in commandline - 

httrack -%c100 -A3500000 -c100 –disable-security-limits -%N0 (running as a
secure user, so no worries)

Unfortunately it appears I can open webpages in tabs faster than httrack.
Figuring from the netstat command, on average I get 4 established connections
and at times 1.

Since I'm using multiple mirrors and configured httrack to go anywhere on the
internet, I expect like... 30 connections to different servers at least. That
wont be counted as a DOS attack even.

So are there any more options I can use to improve performance?