There are two types of antivirus software in the market, commercial software or professional software, we used to call and free software. Antiviru commercial software is software that you have to pay to get its complete characteristics and use. Generally, you must renew once every year or 2 years. Although these companies make money from these commercial software, there are several companies come out with free antivirus. Free Full Version Anti Virus Download.
Without further ADO, here is a small list of free antivirus available for you:
Microsoft Security Essentials. GRISOFT AVG Anti-virus. AntiVir. ALWL Avast. ClamWin.
You can download and install easily from their web sites at no charge involved.
The main difference between the commercial and free is effective, how it can detect and solve your problem of security. I'm a computer technician, so I understand that very well. In most cases, free antivirus can detect a virus, but it is difficult for them to resolve. In fact, they also sell their commercial software. If you think well, free antivirus is just a marketing strategy to enable them to promote their brands and their paid antivirus. I recommend to use free antivirus because it is not strong enough to protect your computer.
If you worry about the performance of commercial software, you can download their free trial and test it. You can feel the difference. They are simply more features that provide comprehensive protection for your computer. In addition, given that you have paid for the software, you are eligible to obtain support when you encounter a problem with the software. It simply hassle free and your mind is peace as you do not have to worry about the security of your computer anymore. By investing in a professional software is definitely worth.
I used BitDefender Internet Security for 4 years now and I am pleased with its performance. I am a comparison for you table show the difference between BitDefender and Free Antivirus software. Free Full Version Anti Virus Download. http://freewaresload.blogspot.com/