You have to be careful with the removal of Backweb.
HP, Compaq, and some Logitech products use Backweb to update their systems, through the web.
It can be possibly used with very nasty intentions if bundled by unscrupulous vendors with their software, but is harmless when it comes with reputable ones.
Removing it could cause some .dll errors.
Here's some reading on the subject:
newbie.orgchooseknowledge.comnet-integration.netcompukiss.com