A lot has already been said on the topic of what a good antivirus program is. Perhaps this is one of the hottest topics for discussion. Moreover, as it always happens, the interlocutors always remain with their opinion, which, however, is quite predictable. The reason for this result is that you can’t definitely indicate which antivirus software is good, since each user has their own “best” and “good” concepts. For example, an antivirus program can be effective, but distributed on a fee basis, which for some is a determining factor. Therefore, in this article we will not indicate which antivirus software is the best - 2013 has passed, but there is no answer. On the contrary, we list the key points on the basis of which users conclude in favor of a particular software product.
Cornerstone - Productivity
The principle of operation of most modern anti-virus programs is to scan files on media. Such work has always created a significant load on the computing power of the computer, which led to a decrease (braking, freezes) in overall performance. The complex heuristic mechanisms that many antiviruses have acquired only exacerbated the situation. To date, no significant changes have occurred: the owners of portable devices that have never been distinguished by high performance are still looking for the answer to the question of which antivirus is best for a laptop. If we go to the specifics, it is believed that ESET NOD, Avira, Dr.Web and some other software products work with default settings. But Kaspersky, for example, requires a few large resources. We recommend that you select the most interested products, install them one by one, and independently verify their operation.
Cost
It is impossible to answer the question what a good antivirus program is without specifying the method of distribution of the programs. Some of them, after installing the downloaded distribution package, require entering a special code that you need to buy. Others, which the majority, cease to work after a certain period of time, if no purchase has been made. Such is a kind of test period. So, the license of Dr.Web Space Pro-2 for 1 computer for 4 years will cost $ 33; but for KIS-2014 for 2 computers for 1 year, the developer wants to get $ 44 (although the application works on mobile devices as a bonus); economical users may be interested in an offer from Avast, which offers comprehensive anti-virus protection for only $ 17. Thus, those who do not want to use antivirus software illegally should definitely study the pricing policies of the developers. Also, do not forget about the presence of free antivirus programs (for example, Comodo).
Efficiency
Speaking of what a good antivirus program is, one cannot but point out the reliability of protecting your computer from malware. Many sources for 2013 are called the best BitDefender - according to the test results, it moved to the top of the ranking. NOD 32 enjoys well-deserved popularity among residents of the former CIS: in the latest versions with updated databases, the efficiency of “catching” viruses has increased significantly. Keeps up with them, and often ahead of the well-known Kaspersky.