Defence Center is a rogue anti-spyware application which enters to the system via trojan. The trojan based software starts its activities as soon as it is installed on your computer. Malware downloads and installs itself automatically without user’s knowledge and consent.
Once active it starts to scan your computer and displays numerous fake pop-ups and fabricated security alerts that state about computer infections. Defence Center tries to trick you into thinking your PC is at high security risk and should be healed with its “full” version. Malware is configured to pilfer money from unwary users and tries to do everything in its power to make user to lose their vigilance and purchase “licensed” version of the program.
Defence Center may hijack your browser to counterfeit website that sells the application. This is scam and none of the information it show should be trusted. Ignore all fake warning messages but choose decent anti-spyware program and remove Defence Center upon detection.