Every time you are installing a software, it pokes around within the software package itself to see if the software may be bugged and if it is, it offers you two options, one let it go through - if you already used the software and know what it is there's no reason why not - but if it is new software, you can safely let it kill the intruder and you can find another piece of software to use. One of the key features of the Avast software, another piece of thinking or 'heuristic' software from AVG is its level of anticipation. In their way, you have a system that performs much better and is much cleaner. If this were a motorcycle or racing track, you would find that Avast would probably be the pole sitter (starting car) and would lead the race through out as it passes trojans, links, bots, link kits and rootkits as if they weren't even there.

Written by the same firm that offers AVG Anti-Virus Software, Avast is like turning up the volume on your iPod to the full 80 watts per channel in a four-channel system so that you can literally blast any nasty stuff back to where it belongs.

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