More Details of Http://virusdefense.info/us/alert-redi.html?oc13=windows_critical_error
Http://virusdefense.info/us/alert-redi.html?oc13=windows_critical_error is a bogus security alert pop-up stating that your computer detect suspicious and illegal activities as well as recommending technology support via calling an online helpline (1-866-848-6738). It seems to be right so that many inexperienced computer users may believe this warning and follow it suit to purchasing its provided paid online services. In any way, it is published by cyber criminals to scam your money via sending you fake system alert. Consequently, you should not believe it.