How does this program exactly work? Does it run in the background?
# Prevent the installation of ActiveX-based spyware, adware, browser hijackers, dialers, and other potentially unwanted pests.
# Block spyware/tracking cookies in Internet Explorer and Mozilla/Firefox.
# Restrict the actions of potentially dangerous sites in Internet Explorer.
.SpywareBlaster works by settings "kill bits" in the registry. These "kill bit" registry entries are set for the spyware ActiveX CLSIDs (unqiue IDs that identify an ActiveX control). When a kill bit is set for a CLSID, the ActiveX control that uses that CLSID cannot install itself via your browser, nor can it run if it already installed. Microsoft sometimes uses these kill bits for fixing Active-X security holes
