“System alert” is a fake pop-up generated by Fast Antivirus 2009. This alert claims that your computer is infected with malicious software and that you should purchase Fast Antivirus 2009 to remove this threat from your computer immediately. “System alert” pop-up reads: “System alert: Suspicious software, which may be malicious, has been detected on your [...] Read more on System Alert by Fast Antivirus 2009 removal guide

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