Hello,
Today i got Vista Guardian on my computer from a site. The day before, i got something similar called Vista Anti-Virus 2010. Yesterday, i went online and downloaded Malwarebytes' Anti-Malware on a none infected computer and got rid of it like i was told to from another site. Today, i got online for 4 hours before it struck again, this time as Vista Guardian. Finding that Malwarebyes would not pop up, i uninstalled it and reinstalled it only to have it still not pop up. Also, on the third attempt of uninstalling and reinstalling, the program just vanished and my anti-virus works again, but Malwarebytes still does not. What is going on and how can i A) Get rid of it? and B)prevent it from happening again?