The term viruses generally refer to a biological microorganism that can infect human body most of the times. This word got an extensive meaning with the invention of computers and to be more precise the popularity of the internet. A virus is known for its fast replication to affect more and more area around it; probably this is reason why virus as a term was chosen to denote the carriers of online infections/threats. Okay! Now lets talk about the computer viruses that has become an ominous threat to the security of your computer. Before delving deep into the details of stats you must acknowledge the bitter fact that every single computer without antivirus program is running high degree of risk of getting infected. A virus infection can cause severe problems with your PC or laptop that may even crash to become entirely unworkable.
Once you have decided to secure your computer with a good quality antivirus program, the task becomes more arduous because there are plenty of choices available to make you more and more confused. The questions that you start pondering before choosing antivirus software may be: how much space it consumes on your hard drive, will it make your system slow, is it offered at the right price, is anything better available on this price, is there any antivirus program that comes for free and more. Especially, if you are a home user then you must be looking for software that is coming without any cost. Considering the problems of readers like you, we have tried to encompass information on the best free antivirus programs that you can choose in 2012.
Best free antivirus software in 2012:
1. AVG Antivirus Free 2012
The presence of AVG Technologies is undoubtedly proverbial in the field of antivirus software.
2. Panda Cloud Antivirus 1.5 Free Edition
This delicately designed software has been designed for minimum impact on the performance of your computer. This software that comes absolutely without any cost and free to download was found good in lab reports. With good scores from labs it assures the user for fast installation and minimum impact on the performance due to the cloud technology with which it has been designed. It was found excellent in detecting active malwares. Moreover, it cleans up scareware very well and blocks access to malicious websites to keep your system always infection-free. One thing for which you would like this antivirus program is its minimum impact on the performance and the one for which you would dislike is its poor performance in removing the detected malware.
3. Avira Free Antivirus 2012
While talking about antivirus protection, a company like Avira can’t be left out of the discussion. With 25 years of experience in antivirus software it promises to deliver more than others every time. Avira Free Antivirus 2012 is a gem of product for home users and small enterprises. There is nothing to frown about in its lab reports with high scores in almost every segment of antivirus protection. It is very effective in malware protection and it is ratified by lab ratings. Famous lab agency AV-Comparatives.org rated Avira Free Antivirus 2012 as ADVANCED+ during both on-demand and retrospective tests. Users might be slightly disappointed with its performance against rootkits. Nevertheless, it is one of the best free antivirus software available in 2012.
4. avast! Free Version 6.0
Avast has registered its mammoth presence among those who have presented top ranked antivirus software over the last few decades. The momentum has remained unfazed even in 2012 as the company has added many features to its existing products apart from re- introducing it. Avast can clean online infections and it is beyond any doubt with its 122 million active users worldwide. It is rated most highly by labs for their performance. Avast’s free version 6.0 is ahead of its competitors because of the boot-time scan that detects entrenched malware. It is offered with New Script Shield that provides added protection against malicious scripts. It stops you from visiting malicious websites with its Web Reputation feature that rates websites.
5. Comodo Antivirus 2012
Comodo is another very good choice as free antivirus software if you want to keep your system clean and uninfected. However, this may not be a good choice if your system is already infected and you are looking for an antivirus program to clean your system. Lab tests have proven that it is indeed a choice for providing protection to your system. During the malware blocking test it detected all the threats. Comodo Antivirus 2012 is equipped with Sandbox feature that allows unknown programs to run with limited system access to reduce risks. Moreover, the Secure DNS feature that is optional protects your computer from DNS-based threats.
The above discussed antivirus software are the best among the lot. You can choose them for their reliability, performance and other innovative features. They are elaborately tested at certified laboratories on various parameters and rated on their performance and efficiency. The versions mentioned above come free of cost but you can also choose the paid version that comes with more features and advantages.