Sirius Vista Antivirus 2014 is very dangerous and sly. Once installed, it begins its bad activities at once. When you start your computer, it pops up at once and scans your system without your permission. And then it shows you a scan result that your system has been infected with countless virus, like Trojan virus, worms, adware and spyware etc. It claims that the only way to remove these threats is to buy its full version and other security tools it offers. Actually, all it claims is not true at all. That means these threats don’t exist in your computer at all, so don’t buy anything and remove it at once!
