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As soon as you start to browse the Internet, you are risking attacks not only from virus, but also from those creepy malware, and you start to have the immediate effect. Your PC slows down, and your monitor screen suddenly turns blue. There could be other effects too. Your firewall could have been tampered with, and it could be sending out strange traffic. The virus with your email could be hacking your computer with your personal information being siphoned off by some people somewhere in the net.

If your computer is attacked by virus or spyware, it starts to control your PC entirely. You may find mass emails are being sent off from your PC to all the addresses in your address book. Within a large network, a virus could start a Distributed Denial of Service (DDoS) attack hindering all kinds of communication within the network. Free PC scan is a web-based utility which can help in detecting various kinds of viruses and malware in your system. You should use one of these tools and scan your PC to find out if you have any type of virus or malware affecting your system.

Free PC scan is a web-based utility which scans your PC to detect any virus, spyware, adware, etc., in your computer. The online tool scans for a wide range of Internet threats in your PC which include known viruses, spyware, and other malicious software. The utility also helps you detect any such programs or files which are vulnerable to your system and provides you with links to websites where the missing security patches are available. These patches could be downloaded in your system. Generally, free PC scan provides you with a report of the Internet threats found in your computer.

You need to take care when choosing the right free PC scan tool. There are several such web-based tools which intentionally put viruses into your system. In fact the tool itself is malicious software which crowds your system with threats, and at the end of the scan provides you with a report of the huge numbers of viruses supposed to have been found in your PC. Thereafter, you would find an odd looking tool bar hanging underneath your browser head with continuous pop-ups asking you to purchase their software to remove the virus.

There are various kinds of indications when your system gets attacked by virus or spyware. At first, your system may get slow and later hang. A tool bar may appear with your browser, one you have never seen before. The browser would automatically take you to a different website than the one you wanted to browse, and more specifically, if you find that you are not being able to run Windows programs like “Msconfig”, or REGEDIT, it is almost certain you have virus in your system. You can search for free PC scan utilities on the Internet, and one of these web-based tools can help you detect the virus and the malicious software in your computer.

The best way to select one of these free PC scan utilities is to go through the user reviews that you can find on the Internet where all the different features of the available tools are discussed. The observations made in there could help you select one of these tools. To avoid permanent damage to your computer system, it is necessary that you are aware of the various Internet threats which can paralyze your PC. Virus may destroy all your data in your hard disk, and malicious software could change your Firewall and browser settings with your personal information going out of your PC to someone on the net. Free PC scan would scan your computer and provide you with a report on the types of viruses and malware found in your system.

Tags: Computers