Unwanted "Cool Web Search" Favourites bar
My Internet Explorer, over the past few days, has opened with a "Search Engine" called CoolWeb Search in the left hand bar, which I don't want, and don't need, instead of my usual Favourites bar, which I normally open with. I now have to manually select "Favourites" from the top toolbar, to bring up my usual Favouites Toolbar on the left.
Any suggestions on how to get rid of this unwanted intruder?