Viruses, Trojans, Worms, Spyware, Adware are categorized as Malware today. No All In One security or one single anti virus will stop all of the bad guys. A user needs to also scan routinely with security scanners like, Malwarebytes, SuperAntiSpyware, A-squared, a real good AV Scanner like Avira without the real-time Guard on download. Ccleaner is also needed for computer file cleanup.