No need for a firewall or anti-virus application if your on a Windows Platform and you didn't disable the services Windows leaves open, before your computer went online to the Internet. Your computer already has file and print sharing open and anyone in the world can view what is on your hard drive, add whatever they desire to add, including Backdoors and Trojan Horses. And don't forget that Trojan Horses disable your firewall, whether hardware or software and any anti-virus
application on your computer. Don't forget the malicious hackers use victims computers, running Virtual Private Networks and Dial-Up Servers with Pre-paid
Phone Cards.

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