Top 5 Free Antivirus Software, Best Antivirus Software You Can Download For Free

If one has Internet connection in his computer then he should definitely install an antivirus software. Antivirus software gives effective protection against trojans, spywares, adwares, virus, keylogger, dialer, worm and rootkit infection. Most of us have notion that only paid antivirus softwares are actually effective and free ones are trash. This is not true. There are several free antivirus softwares that are equally effective in tracking and destroying viruses and worms like the paid ones. Only the free ones lack extra features and certain specific software support that are available in the paid antivirus softwares.
Five best free antivirus software are listed below.

Avast! Free Antivirus

This is the best of the lot. Simply it has all the features that a paid antivirus should have. Moreover there is a paid version of Avast. Some extra features are available there. Avast has website marking facility which empowers the user to inform the company about any virus-infected website and also this helps in alerting other users too. The network shield stops any kind of hacking attempt very well. The virus detection capability is also very commendable. Sandbox is a new feature added to this software. This enables the user to send any suspicious file in a secured environment so that it cannot harm the computer.

Avira Personal Edition

The detection rate of virus in Avira is the highest among any free antivirus available to the users. This is why Avira is people’s favorite. There are some positive changes recently in the Avira software. The interface has become more simple and it has become overall very easy for the user to use it. Automatic decision making system and web protection features are new ones added recently. Still Avira lags behind other free antivirus softwares because of less features than others.

AVG Free Edition 2012

AVG Free Edition 2012

AVG is the most downloaded antivirus software till now. The threat detection capacity is really commendable, though AVG has no firewall of its own. The antivirus engine is really strong to detect any kind of threat to the personal computer. The link scanner is a useful feature of AVG. It helps the user to detect and stay away from any kind of phising or rogue site. The latest interface is bit bulky still the user can easily manage options from it.

Microsoft Security Essentials

One thing is to be noted beforehand about this antivirus is that it works only on genuine Windows installation. This software is free. The antivirus is really effective. The antivirus along with the  Windows firewall provides tight security to the computer. It very skillfully protects the machine from any dangerous worm or spyware. The installation procudure is also too simple. Once the user use this product, he will definitely forget about installing any other antivirus software in future for sure.

COMODO Internet Security

The best thing about COMODO is its strong firewall system. This software basically is very advanced in blocking malacious site. COMODO’s firewall system is liked by many users. The Defense+ specification blocks any unknown threat from executing in the computer. The cloud based prevention and protection helps to automatically update the software. Any kind of hacking attempt is safely prevented by this software. Although the interface is attractive, but the settings change menu appears bit critical to users.