I am using Windows Vista operating system and my browser is Mozilla Firefox. Trojan-Spy.Win32.Zbot.zzg always keeps entering my system when I am surfing the web. I can get rid of the same with the help of Quick Heal antivirus that I have installed in my system. I want to know how to avoid Trojan-Spy.Win32.Zbot.zzg from entering the computer. Please help me with some solutions as soon as possible.
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