It should be said that there is no perfect antivirus, because it is impossible to develop a program that can accurately detect all attacks in any one way. However, this does not mean at all that you do not need to try to achieve this ideal and not look for which antivirus is better for Windows 7.
Literally every day there are new updates for antiviruses. And it is not so easy to understand all their shortcomings and advantages. In this article, we will try to consider what is the best antivirus for Windows 7. But first, consider what viruses are.
What are viruses?
They are a type of computer program, a feature of which is the ability to self-replicate, that is, reproduce. In addition, viruses can damage or even completely destroy information, the computer’s operating system. Currently, tens of thousands of such pests are known that spread worldwide through the Internet. You can be exposed to a virus simply by opening an infected site or document.
Antiviruses
Choosing which antivirus is best for Windows 7 means choosing a program that will reliably protect your computer from various viruses, as well as malicious applications. The anti-virus is selected depending on the requirements that apply to it, the operating system and the power of the computer.
Antivirus - a computer program that is designed to detect, remove virus programs, treat infected files, transfer them to the quarantine zone to ensure security. Currently, there are more than a hundred popular programs, each of which has both disadvantages and advantages. Therefore, to say exactly which antivirus is better for Windows 7 is quite difficult. For example, some programs better recognize the presence of malware on the computer, others provide more reliable protection against penetration, while others fight them more efficiently. All types of antiviruses can be divided into two groups: free and paid. These types differ not so much in cost as in available functionality and capabilities.
Kaspersky Anti-Virus
Perhaps we can say that Kaspersky Anti-Virus is the most famous software product of this type in Russia. Many even believe that this antivirus on Windows 7 is the best and most reliable. Kaspersky Lab not only continuously releases updates for the program, but also conducts educational work among PC users. The latest version of the antivirus is distinguished by the most understandable and simple interface that combines the necessary utilities and functions in one window. Thanks to the installation wizard, this product can be configured even by an insecure PC user, and the power of the algorithms can satisfy professionals.
Dr.Web
This antivirus is also very popular. And many, choosing which antivirus is better for Windows 7, will dwell on it. A feature of the trial version of the program is that mandatory registration is required. On the one hand, this allows you to immediately update the database, and on the other hand, you cannot install this version without a stable network connection.
Panda antivirus
The Panda Antivirus package consists of an antivirus program and a firewall that monitors network activity. Panda is distinguished by several original solutions, for example, proprietary TruePrevent technology, which is based on the latest heuristic algorithms. In addition, the program is able to assess the danger of "holes" in the security system and offer to download updates.
Norton antivirus
The reaction of the interface of this program to the actions of the PC user is noticeably late, and during installation it makes serious demands on the versions of the operating system. But during installation this antivirus does not require updating the databases. But the slowness of the interface does not affect the speed and quality of the test.
NOD32
This package in Russia is not very popular, but it is very common abroad. According to the developers, as part of the test, this antivirus did not miss malicious objects. The Nod32 interface supports the Russian language.
Here was an overview of only a few of the most common programs. And it’s impossible to say exactly which of them is the best. However, to significantly reduce the likelihood of infection of your PC, it is important to follow some rules:
- You must install an anti-virus program that will be constantly updated.
- When working on a network and installing new applications, monitoring should work.
- Do not open letters from unknown recipients.
- All external storage media should be checked for viruses.
Compliance with these rules does not guarantee complete safety. Therefore, all the same, periodically the system should be fully checked.