Thanks, but it doesn't look like the same software, plus it originates from a
server on the east coast of the US.  It's called NetTools Spider, too.  It
probably works similarly and has a free trial, but I don't like to use
shareware or anything that costs money.  GPL, Mozilla PL and similar licences
tend to provide sufficient, and often far superior software to that sold by
commercial establishments (case in point httracker:  I had used Teleport Pro
at one time, but have given up on it).

I still have an old version of NetSpider (freeware) running on one of my old
machines.  I'll stick with that for the few occasions on which it comes in
handy.

Cheers.