Full Version of this article can be found here
What is it?
Backweb - iadhide4.dll
What does it do?
Backweb Removal - This is very widely used among corporations like
Kodak, WD and HP. The original intention of this program is to easily
keep your applications updated without you having to do anything. The
down side to this is many variants of are floating around and some
collect information about you. I suggest doing all updates yourself and
removing this application!
Our Backweb Removal guide has been posted here