“CoolWebSearch is the name of a variety of different browser hijackers, all of which redirect users to coolwebsearch.com and other sites affiliated with its operators.
Merijn, a graduate student at the University of Utrecht in the Netherlands, single-handedly wrote and supported CWShredder in his spare time. He has updated the program to remove each new variety of CWS but states in a farewell note, “I simply do not have the tools to remove the latest variants, they are too aggressive or complicated to allow automated removal by CWShredder.”"
