I work for the State Library of Tasmania, in Australia.  We use HTTrack for the
"our Digital Island" project to capture websites - with Tasmanian content or
created by Tasmanians - for preservation purposes.

<http://odi.statelibrary.tas.gov.au/>

In the early days an inferior and non-freeware tool was used to capture
websites.  How things changed when I introduced them all to HTTrack and we
could successfully, smartly and accurately capture many many more sites!

We also use the program to create static backup versions of a few Tasmanian
Government websites.

:-)