Are you facing a problem with your computer getting very slow? May be, it keeps you waiting for long before it can open some website. Do you face crash-problems often? Then, your computer is likely to be attacked by viruses. There are many anti virus software available over the internet. Some of them are free and some come with a price.
Free stuffs are not bad options when you come to anti virus software. There are really a few free Anti virus software that are really good. AVG Anti-Virus Free Edition, Avast Free antivirus, Clamwin free antivirus, Avira Free Antivirus Personal Edition are a few of the anti virus software that are available free. Free antivirus software are intended for the usual computer users who want user-friendly protection for their email and internet surfing. Ethically, they are made free for limited uses in your home.
There are people who say that the paid anti virus software is the only solution for the virus problem; however this is not true. Many antivirus software come absolutely free for the purpose of home and non-commercial use. The paid antivirus software usually include some additional features like identity protection, scanning of your emails, protection from the spoof-sites and also spam protection. These additional features may look attractive; still you may find yourself seldom using these additional features. You may not simply need these additional features.
Sometimes people complain that many free antivirus software need a lot of effort to download and install. Sometimes, they are hard to remove and additionally, these free utilities contain their own viruses that they do not detect. Moreover, the free anti virus software may only detect and resist viruses, but they do not always address the problem of adware, firewall, malware and spyware. This is often quite true. However, the paid anti virus software are sometimes seen to slow your computer to a considerable degree.