Here are some more offline viewers:
http://WWW.FFG.COM/ (WebWhacker o/l viewer)
http://WWW.EVOLVE.CO.UK/unmozify/ (o/l viewer)
http://www.talentcom.com (I-view o/l viewer)
I'm using WebWhacker (shareware) and beleive me, it saves me a lot of
money working offline. This way I also enjoy a much faster access of the
web-pages as compared to the speed I have to Birkbeck in the afternoon
and evening hours.
So, whether your internet-connections are paid by yourself or by your
institution, get an offline viewer and reduce the traffic on the net!