> With htttrack 3.40-2 there is a download limitation.
> Even when  I change the TAB "Limits" -> "Max
> connections /s " and "Flow control" -> "number of
> connections" a very slow download speed is
> available. This is not in version 3.33 and earlier.

There is also Max transfer rate (B/s)
It's in limits just above max connections/s