Currently, there are several options for choosing an antivirus for your home computer. You can install licensed software, for which you will have to pay a certain amount of money. You can download a cracked licensed antivirus that does not provide a full guarantee of protection. The third option is to install a free antivirus, especially since some of them are in no way inferior to their paid counterparts.
Recently, free licensed antiviruses are becoming more and more popular. This is due to their availability, the absence of the need to look for update keys every month, as well as their reliability. There are quite a few such programs on the market, so we will try to figure out which free antivirus is better.
In order to draw a conclusion about the reliability of the antivirus, it is given an archive with viruses for scanning, the more of them it catches, the more reliable it is. In addition, the usability of the program and how much it loads the system are evaluated.
After conducting such tests, free antiviruses can be divided into three groups: high, medium and low reliability. The first category includes: AVG Antivirus FREE, Avast! Free Antivirus, Panda Cloud Antivirus. All of them cope with the task perfectly.
In addition, AVG Antivirus FREE can be called a leader, as it has a number of advantages, such as a user-friendly interface, a high level of virus detection, economical consumption of resources, and official support for Windows 8.
The middle category includes Avira AntiVir Personal and Comodo Antivirus. They also do a fairly good job of finding and neutralizing viruses, but the usability and processor load leaves much to be desired.
Other antiviruses, which include Nano AntiVirus, Microsoft Security Essentials, A-Squared Free, Zillya, AVZ, show rather mediocre or unsatisfactory results in all of the above parameters.
More detailed test results can be easily found on the Internet. I think they will be even more able to convince you which free antivirus is better.