Computer software for locating, removing, disabling and/or preventing the installation of targeted data, programs, code and software, namely spyware, adware, dialers and browser hijackers, on a computing device; and computer software for locating, removing, disabling and/or preventing the installation of targeted data, programs, code and software, namely spyware, adware, dialers and browser hijackers, on a computing device that may be downloaded from a global computer network