What is the best antivirus for a computer

What is the best antivirus for iPhone?

Principle for evaluating the best free antivirus for iOS:

  • Avira Free Mobile Security for iOS is the best free antivirus for iOS in 2021
  • McAfee Mobile Security for iOS is the best anti-theft protection for iPhone.
  • TotalAV Mobile Security is a good set of free features for iOS.

What’s the best antivirus for Windows 7?

360 Total Security and Panda Cloud Antivirus were ranked as the best in free antivirus testing for Windows 7 PCs. Good indicators were found in “AVG” and “Avast”. Not significantly, but the result of “Ad-Aware Free Antivirus” is worse.

Which free antivirus is best for your computer??

Free versions of popular antivirus products are quite capable of protecting your PC.

  • AVG AntiVirus Free. Popular free antivirus with a simple interface.
  • Avira Free Security Suite.
  • Bitdefender Antivirus Free Edition.
  • Comodo Internet Security.
  • Avast Free Antivirus.
  • Kaspersky Free.
  • Panda Free Antivirus.
  • 360 Total Security.

Which antivirus is better for a weak laptop?

This test evaluated the following antivirus solutions:

  • Avast Free Antivirus 20.2.
  • AVG AntiVirus FREE 20.2.
  • AVIRA Antivirus Pro 15.0.
  • Bitdefender Internet Security 24.0.
  • ESET NOD32 Internet Security 13.1.
  • F-Secure SAFE 17.7.
  • K7 Total Security 16.0.
  • Kaspersky Internet Security 20.0.

Which antivirus is best for Windows 10?

The best antivirus for Windows 10: who is slowing down who?

  • 1st place: АhnLab V3 Internet Security. Many of us have never heard of the leader of the performance table according to AV-TEST.
  • 2nd place: Avira Antivirus Pro.
  • 3rd place: Bitdefender Internet Security.
  • 4th place: Kaspersky Internet Security.
  • 5th place: McAfee Internet Security.

How to disable antivirus on a Windows 7 computer?

  • Call the context menu from the antivirus icon located on the right side of the taskbar;
  • Click on the line to temporarily turn off the software;
  • The utility will stop functioning for the period specified by the user.

What is the best antivirus for Windows 10 2021?

Kaspersky Internet Security. Robust and powerful security system Kaspersky uses very few system resources and offers webcam monitoring, safe browsing tools and automatically blocks malicious sites. It works great and is cost-effective among the best antivirus solutions.

Which antivirus is better?

Absolutely all users, from computer gurus to beginners, know about such a terrible concept as “computer viruses”. Beginners are afraid of computer viruses, because for them they conceal a lot of myths and unknowns, and advanced users know the scale of the consequences of such an unpleasant event as a PC virus infection, and are afraid of its occurrence. In any case, both beginners and advanced users want to reliably secure their data and their computer. that’s what an antivirus is for. Antivirus will protect your files on your computer: documents, photos, music, videos and other data, including passwords and other personal data. In this article, our experts will try to help you choose the best antivirus for your home computer in 2013.

Danger and types of viruses

To choose the best antivirus for yourself, you must understand that by the term “virus” we mean a set of malicious files, programs and scripts that, in one way or another, harm your computer. There are several types of computer viruses:

This type of viruses does not pose any danger to data, but at the same time “clogs” the computer by self-copying. As a result, the computer starts to work very slowly, in other words, it starts to “slow down”. It is worth noting that even a sufficiently powerful computer can work very slowly: windows open for a long time, programs start after a long pause, video slow down during playback, etc.

Trojans. it is one of the most dangerous types of computer viruses. The danger of Trojans is that they can steal data (most often passwords), modify files, and delete them, disguising themselves as harmless and simple files.

Manipulative viruses, as a rule, do not harm user data; their main goal is to turn a computer into a zombie so that it can perform the desired action at a certain time. In the overwhelming majority of cases, this type of virus is spread by hackers in order to attack websites using zombie computers.

Blockers. a type of virus that blocks entry into the operating system, requiring the user to transfer a certain amount of funds under various pretexts to unlock.

The effectiveness of antivirus

It should be said right away that there is no perfect antivirus. Yes, antiviruses protect your computer, but no antivirus will protect your computer 100%. Why? The fact is that the essence of the antivirus is in its algorithms, thanks to which the presence of viruses in the computer is recognized. Viruses are detected by their activity or by certain actions. When the antivirus knows the virus and its features, then, when it gets into the computer, the antivirus notices it and informs the user about the danger. This is what concerns well-known antiviruses, but there are also new viruses that are not yet known to antivirus developers and have not been included in the antivirus databases. This situation is also thought out. To do this, the anti-virus algorithms monitor the activity of files and applications and, if they act suspiciously, inform the user by offering a certain list of actions. All this is good, but there are viruses that the antivirus may not notice, these are, as a rule, new viruses or updated old ones. There are other reasons for the anti-virus to miss viruses, but we probably will not touch on them.

Protecting your computer on the Internet

Modern antivirus programs include not only the ability to detect and remove viruses, but also the ability to protect your computer from various unwanted consequences: hacker attacks, intrusive ads on websites, spam, etc. Thus, the antivirus includes a firewall that most of you have probably heard of. If earlier antivirus and firewall were different programs, now, as a rule, the best and most advanced versions of antiviruses include comprehensive protection, that is, antivirusfirewall.

What are the criteria for choosing the best antivirus

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The best antivirus for your own computer should initially include basic functions and features, which we will list below:

The scanner function scans the hard disk and RAM to find viruses in them. It is very good if periodically the scanner automatically checks the changed and added files, for the so-called passive safety.

This function of the antivirus continuously monitors the activity of your computer, that is, it monitors all events that occur on the computer, preventing viruses from leaking into the computer.

Viruses quite often penetrate programs or are a pseudo-program, for this purpose the program control function was created. If there are any suspicious actions of applications, this control immediately informs the user about it and determines the type of threat.

Another essential antivirus function, in our opinion, is to control the local network and Internet traffic. Thus, you will be protected from computer attacks from the local network and the Internet, as well as from the negative consequences of malicious codes and infected sites.

The more settings the antivirus has, the better. Thanks to this, you can choose the level of control of a particular anti-virus function: low, medium or high, or completely disable unnecessary functions in order to remove unnecessary load on your computer’s resources. In addition, you can create your own rules for searching and detecting viruses, as well as the actions taken by the antivirus when detecting virus activity on your computer.

Antivirus databases are the so-called filing cabinet of viruses and a repository of algorithms for detecting and neutralizing them. For reliable computer protection, the anti-virus databases must be constantly updated and be up-to-date, due to which, when a new virus appears on the network, the developers will create a neutralization algorithm and add it to the anti-virus database. With frequent updating of the anti-virus databases, your antivirus will have the latest algorithms to neutralize new or updated viruses.

Antivirus must ensure not only the security of the computer, but also its own security. That is, the antivirus must have self-defense, thanks to which viruses cannot disable it, neutralize or block its launch. This is another reason why the antivirus may not detect or remove the virus.

  • Rational consumption of resources in passive mode

Well, the last important factor when choosing an antivirus. it is necessary to analyze the consumption of computer resources by it. Despite the fact that modern antiviruses economically use computer resources when working in passive mode, nevertheless, some unsuccessful versions of antiviruses may have this problem, so you need to pay attention to this. It should be noted that it is necessary to distinguish between the passive mode of the antivirus and the active one. Passive mode is when the antivirus is minimized to the tray and monitors the operation of the computer, and the active mode is when you independently started a computer scan for viruses or perform another active action.

These are the so-called basic functions that must be included in your antivirus. The only exception can be network control, which is related to the firewall.

What is the best antivirus

All users have their own criteria and preferences in antiviruses, which is why each user will have their own best antivirus. Before touching the list of the best antiviruses, according to the experts of the MasterServis24.ru site, it is worth saying that the vast majority of antiviruses have 2 types of antivirus programs for computers and laptops: a simple antivirus and an antivirus firewall (with additional functions). For a home computer, a regular antivirus is quite enough, but if we speak in the spirit of our topic, then the best can be called a distribution kit that includes an antivirus and firewall. If your computer does not have an Internet connection, then, in fact, you do not need a version with a built-in firewall, but if you have Internet access, we recommend installing an antivirus with a firewall.

Next, we want to present to your attention a list of the best popular antiviruses, based on our personal experience.

In our opinion, Kaspersky Anti-Virus. it is by far the best antivirus solution. Kaspersky Anti-Virus is available in many versions, but we will highlight two of the most popular of them: Kaspersky Anti-Virus and Kaspersky Internet Security. The difference between these two versions of antivirus is that the first version is a simple antivirus, the second is a firewall antivirus. Despite the shortcomings, the advantages of this antivirus are much greater and they are more significant. Now let’s analyze all the pros and cons of Kaspersky Internet Security.

  • High level of protection against viruses;
  • Nice and user-friendly interface;
  • High functionality and customization;
  • Worldwide popularity;
  • Traffic control, website check and anti-banner.
  • Quite a high price;
  • Excessive “independence” of the antivirus in some situations;
  • It consumes a large amount of computer resources during active scanning.

1 year license for Kaspersky Anti-Virus is 1200 rubles.

A 1-year license for Kaspersky Internet Security will cost you 1600 rubles.

In our opinion, Dr.Web antivirus is rightfully ranked second among the list of the best antiviruses. In principle, Dr.Web and Kaspersky are keeping pace, but, nevertheless, Dr.Web is somewhat inferior to its main competitor. Dr.Web anti-virus has two versions. Dr.Web Anti-virus and Dr.Web Security Space, simple anti-virus and firewall anti-virus, respectively. Let’s analyze them.

  • Good virus protection;
  • Control of work on the Internet, check of sites and anti-banner;
  • Simple interface.
  • Despite the good work of the antivirus, it sometimes misses viruses when scanning a PC;
  • In the latest versions of the antivirus, flaws were noticed that led to some problems in working with the program;
  • Compared to Kaspersky, it has a low license price, but at the same time it is not very affordable;
  • Lack of customization options as in the previous product.

A 1-year license for Dr.Web Anti-Virus will cost 990 rubles.

A 1-year license for Dr.Web Security Space costs 1290 rubles.

Top 5 Best FREE ANTIVIRUS Software (2020/2021)

NOD32 is also a popular antivirus solution for home users. This antivirus protects your computer well from viruses and includes a number of useful additional functions. Like other antiviruses, NOD32 has two versions: ESET NOD32 Antivirus and ESET Smart Security (with a firewall). After analyzing the antivirus, the following can be distinguished.

  • Good virus protection;
  • Blocking ads;
  • Social Security networks;
  • Ease of use.
  • Problems with completely removing the antivirus from your computer;
  • Sometimes quite simple Trojans have been noticed by the antivirus;
  • The high cost of the license (and unjustified);
  • Problems with the speed of scanning your computer for viruses.

A 1-year license for ESET NOD32 Antivirus will cost 1,080 rubles.

A 1 year license for ESET NOD32 Smart Security costs 1690 rubles.

Well, at the end of the review of the best antivirus products, Avast! As for its paid version. Avast! Internet Security, then in our opinion it occupies the last step of the rating of the best antiviruses, which cannot be said about its free version. Avast! Free Antivirus, which is the best free antivirus available today. Avast! Free Antivirus is a full-fledged simple antivirus, not a utility for checking your computer for viruses, and this is what we will consider below.

  • Free, and a full-fledged antivirus, not a utility;
  • Good, as for a free antivirus, virus detection;
  • Blocking sites that can harm your computer;
  • Nice interface.
  • Low functionality;
  • Compared to paid counterparts, it sometimes skips viruses;
  • Doesn’t block ads and banners on websites.

Avast! Free Antivirus is free.

1 year license for Avast! Internet Security is 1450 rubles.

Well, after all of the above and after describing the best antiviruses to date, it is worth summing up a little. Whatever one may say, but only a paid antivirus can reliably protect your computer from various types of threats, moreover, it will include a lot of additional services, which is very convenient. Summing up, let’s say that in our opinion the best paid antivirus is Kaspersky Internet Security, and perhaps the only high-quality free antivirus is Avast! Free Antivirus. Well, the final choice is yours.

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Which antivirus is the best for your computer

Even if you understand the principle of operation of all antiviruses, analyze the process of detecting and neutralizing malicious programs, it is impossible to say which antivirus is the best. Any neutralizing program needs the help of additional software and the user. I would also like to say that you should not rely on the rating of various print media that arrange competitions between similar developments.

Free antivirus software

No matter how active an amateur user is, the loss of data from his home PC is not as catastrophic as from computers of corporations, firms, enterprises. Therefore, it is not recommended to buy expensive antivirus software for personal laptops. An amateur user may well be satisfied with the work of free products. These include the following: Yandex version of Kaspersky Anti-Virus, Microsoft Security Essentials, Free antivirus from AVAST. This series also includes a fairly effective Dr. Web. One digression: having decided on the answer to the question of which antivirus to choose, be sure to install the Anvir Task Manager program or any similar program on your computer. You need such software to control startup.

Paid antivirus software

Any product, be it Russian Kaspersky Internet Security, European ESET NOD32 or American Norton AntiVirus, is created with the highest professionalism. The second of the above antiviruses can be called a European intellectual. A program with a pleasant and intuitive interface, consumes a minimum amount of operating system resources, works quickly, and is updated frequently (up to twice a day). The disadvantages include such a feature as poor “healing” abilities, that is, an infected ESET NOD32 file will rather suggest deleting than getting rid of malware.

His own master. By installing it, you will forget for a long time what a virus attack is. But the program is so active that it is not always clear who the administrator of the computer is. You need to configure scan settings immediately after installation. Otherwise, the antivirus will find and remove all patches and cracks without asking. Another drawback. with such activity it reserves quite large resources of the operating system.

When deciding which antivirus is the best, you can proudly feel like a patriot. Kaspersky is the only one of the three proposed. a Russian software product. Quite strong protection against uninvited guests. But here, too, there are “buts”. This is the most “heavy” of the offered antiviruses. Excessive consumption of operating system resources often interferes with working with other programs. But in this case the end justifies the means. very high virus detection capability.

Which antivirus is the best, in each specific case, you still have to decide on your own. The common disadvantages of all known both paid and free programs include poor “healing” qualities. The best antivirus in the world would rather suggest deleting an infected file than returning it to a working state.

Grizzly Pro Antivirus

Another domestic product that is in no way inferior to foreign counterparts. Available 24/7 support and an extensive threat base that is constantly updated. You can find out more about this software in the full review following the link. You can also download there.

Advanced SystemCare Ultimate

A very serious set of computer tools. You can read more about it in the article dedicated to this optimizer. The software not only speeds up the system, but also protects it from the penetration of malicious scripts.

Nano Antivirus

Security software created in Russia. Has a number of advantages over “competitors”, which you can learn about in the full description. The possibility of dynamic licensing is also of great interest to many.

0 Total Security

I emphasize once again that the rating was not compiled according to my preferences, but according to the statistics of use in the advanced countries of the world.

best, antivirus, computer

Perhaps the popularity is due to a large-scale campaign to promote this product on the Internet. Almost everywhere you can stumble upon an offer to download and install “360 total protection”.

Now it is not just an antivirus, but one of the best optimizers that can:

  • Delete outdated system backups;
  • Clean discs from debris;
  • Speed ​​up the registry by cleaning it from traces of unnecessary and deleted programs;
  • Speed ​​up computer startup.

Malware Fighter Pro

An advanced solution for complex threat blocking and effective elimination of the most advanced malware. A full review of the software is available here.

DrWeb

It has the best algorithm for detecting threats that are not yet known for other programs. Even if the object has not yet been added to the database, but Doctor Web sees a danger in it, the utility will promptly warn you and block a potentially destructive element.

We should also mention the portable utility CureIt, which does not need to be installed and thoroughly scans your computer to eliminate Trojans and other viruses.

Avira Free Security Suite

This software includes the capabilities of all previous applications. But it also has a number of features. First of all, it is a high scanning speed. You don’t need to wait 5-6 hours for a full check to be done. Avira can cope in 2-3 hours (it all depends on the characteristics of the PC).

  • The interface is completely in Russian;
  • Support for all versions and bits of Windows is declared;
  • Not many system resources “eat”;
  • Advanced heuristic analysis that allows you to eliminate potential and latent threats;
  • Many functions, but at the same time, the control is simple and straightforward.

Avast Free

Although the competition in the antivirus market is rather fierce, Avast managed to gain credibility and occupy its own niche.

  • Constantly updated database containing signatures of all known threats. This allows you to quickly respond to any attempt to get a virus on board the PC.
  • Support for all versions of Windows, including the “ten”.
  • All features are completely free, there are no restrictions!
  • You can additionally download the new Avast Nitro (special update)

Stands out among dozens of analogues due to its extensive functionality and a large number of settings / options.

best, antivirus, computer

It is worth mentioning the protection of Internet surfing. That is, the program will not allow you to enter a malicious site by displaying a special warning on the screen. Also, there is protection of e-mail, money transactions on the network. Easily copes with spies and trojans of any complexity.

What’s the best antivirus for Windows 7?

360 Total Security and Panda Cloud Antivirus were ranked as the best in free antivirus testing for Windows 7 PCs. Good indicators were found in “AVG” and “Avast”. Not significantly, but the result of “Ad-Aware Free Antivirus” is worse.

What are free antiviruses?

  • Best in Testing: Kaspersky Security Cloud Free.
  • Best for Extra Features: Avast Free Antivirus.
  • Best for quick protection: AVG AntiVirus Free.
  • Best set-and-forget for protection: Bitdefender Antivirus Free Edition.

What antivirus for Windows 7?

Avast Antivirus is an effective antivirus for Windows 7. Detects and destroys all types of viruses and Trojans. Also available in Russian version. For personal use, there is a free version of Free Antivirus (formerly called Avast Home Edition), with limited capabilities.

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What’s the best antivirus for Android?

Avast Mobile Security, AVG AntiVirus Free, Cheetah Security Master and other effective protection tools according to AV-TEST.

Which antivirus is better to choose?

Bitdefender Internet Security. 1st Place. According to the test results, it turned out to be the best in the ability to protect the computer from malware. ESET Internet Security. 2nd place. Places from 6 to 10 went to Trend Micro Internet Security, Avast Internet Security, F-Secure Safe, AVG Antivirus Free and AVG Internet Security.

What free antivirus to install on Windows 7?

AVG AntiVirus FREE provides always-on, always-on protection for Windows 7 PCs. If you upgrade to a different version of Windows, AVG will continue to work. it is compatible with all future versions of Windows.

BEST ANTIVIRUS for Windows 10 in 2021 | Top 5 antivirus picks to protect your Windows PC

Panda Free Antivirus

Panda Free Antivirus has the ability to create a bootable disk from which you can start your system if a virus has damaged it. If you do not want the antivirus to remind of itself, you can enable “game mode”.

Benefits: USB protection tool, custom scan, boot disk creation, scheduler.

Disadvantages: slowness and high resource consumption.

0 Total Security

Free antivirus from Chinese developers. Includes as many as three antivirus engines: from Bitdefender, Avira and its own, Qihoo. In addition to an antivirus scanner, it contains a tool for checking Wi-Fi networks and a “sandbox”.

Benefits: customizable protection modes.

Disadvantages: many functions of dubious usefulness like “Optimize” and “Cleanup”.

Kaspersky Free

Kaspersky Free is another equally popular and reliable antivirus. In tests, Kaspersky antivirus is also among the best, and even won many awards.

Kaspersky Free provides reliable real-time protection against the most common threats and automatically blocks dangerous files, websites and applications.

Bitdefender Antivirus Free Edition

This is the free version of the well-known Bitdefender antivirus. Antivirus wins Best Product 2017 by AV-Comparatives.

Benefits: one of the best indicators for detecting and neutralizing malware, protection against phishing, simple interface, modest use of resources.

Disadvantages: Antivirus scan customization options are stripped down compared to paid Bitdefender solutions.

best free antivirus software

Lifehacker has compiled a selection of excellent antiviruses for home use, for which you do not have to pay.

The purchase of expensive licenses for complex anti-virus packages is quite justified for corporate users. But there is no point in spending money on a home antivirus. Free versions of popular antivirus products are quite capable of protecting your PC.

Avast Free Antivirus

Avast Free Antivirus is one of the most popular antivirus programs in our country. Besides the fact that Avast’s antivirus solution is very popular, it is also reliable, which is confirmed by the test results of independent companies, in which Avast is constantly in the TOP.

What can I say, it is this antivirus that I have been using on my home computer for many years (perhaps out of habit, perhaps because during all this time I have not had any incidents).

Avast Free Antivirus not only includes basic virus protection, but it also has additional functionality, such as home Wi-Fi network analysis and smart scanning.

How to clean the system from viruses?

Removing a computer virus from a Windows computer

  • Download and install antivirus scanner
  • Disconnect from the Internet
  • Restart your computer in Safe Mode
  • Delete all temporary files
  • Run a virus scan
  • Remove the virus or quarantine it
best, antivirus, computer

Which antivirus is better to download?

  • Kaspersky Security Cloud Free. FREE Free Kaspersky Antivirus & VPN.
  • Avast Free Antivirus. IS FREE …
  • AdGuard for Windows. STOCK …
  • Dr.Web Light for Android. IS FREE …
  • Yandex.Browser is FREE
  • ESET NOD32 Antivirus. TRIAL
  • 360 Total Security. IS FREE

Which antivirus is better to install from free?

The best free antivirus: TOP 5 really working

  • Malwarebytes Free for Windows.
  • Avira Free Security Suite.
  • AVG AntiVirus Free.
  • Kaspersky Security Cloud Free.
  • Avast Free Antivirus.

What is the best antivirus for iPhone?

  • Avira Mobile Security. Avira Antivirus has already proven its worth for laptops and desktops.
  • Lookout. Lookout is designed to protect your iPhone with four levels of security.
  • McAfee Mobile Security.
  • Trend Micro Mobile Security.
  • F-Secure SAFE.

Which antivirus is best to install on your computer?

Free versions of popular antivirus products are quite capable of protecting your PC.

  • AVG AntiVirus Free. Popular free antivirus with a simple interface.
  • Avira Free Security Suite.
  • Bitdefender Antivirus Free Edition.
  • Comodo Internet Security.
  • Avast Free Antivirus.
  • Kaspersky Free.
  • Panda Free Antivirus.
  • 360 Total Security.

Which antivirus is best for Windows 10 free?

Free antiviruses in lab tests

Avast Free Antivirus. Tested by AV-Comparatives, AV-Test and Virus Bulletin. Microsoft Defender. in the results of AV-Comparatives and AV-Test. AVG Antivirus Free and Panda Free Antivirus at AV-Comparatives. Tencent PC Manager and Adaware Free Antivirus. by Virus Bulletin.

What’s the best antivirus for Android?

Avast Mobile Security, AVG AntiVirus Free, Cheetah Security Master and other effective protection tools according to AV-TEST.

What antivirus to install 2020?

  • ❶ Windows Defender.
  • ❷ Antivirus Kaspersky Free.
  • ❸ Avast Free Antivirus.
  • ❹ Bitdefender Antivirus Free Edition.
  • ❺ Panda Free Antivirus.
  • ❻ Avira Free Antivirus.
  • ❼ 360 Total Security.
  • ❽ AVG AntiVirus FREE.

Best Antivirus 2021. User Rating

When it comes to cybersecurity, it is imperative to stay ahead of threats rather than react to them when they are already active. In an ever-changing landscape of threats, “plugging holes” or providing protection for “yesterday’s threats” is no longer enough.

The new year 2021 has arrived, and with it new threats and trends are coming, especially in the world of cybersecurity. ransomware, ransomware Trojans, phishing attacks, complex threats and targeted attacks will acquire new forms and proportions. The latter has become relevant for home users as well, as evidenced by the results of extended dynamic antivirus testing conducted by AV-Comparatives at the end of last year.

As the nature of attacks is changing rapidly, it is imperative that you choose the right security solutions to protect computers, laptops, mobile devices, sensitive data and your online activity, while confronting real threats, regardless of the platform used.

We invite our website users to choose the best antivirus products. solutions that you can trust to protect your devices and data. Also at the end of the article, we propose to answer additional questions about the operating systems and browsers used.

Best Free Antivirus

This subcategory contains Free antiviruses with real-time protection.

Best Antivirus for Android

This subcategory contains Mobile antiviruses for the Android platform.

There are several subcategories for antiviruses, in each of which you can vote “for” a specific product, on the basis of which the general antivirus rating will be formed. We have selected TOP10 products for each section (according to the statistics of the Comss.one website).

Best Commercial Antivirus

This subcategory contains paid Antiviruses for Windows that provide basic protection for your computer or laptop.

Best Antivirus Scanner

This subcategory contains antivirus scanners for Windows, which can be used in conjunction with basic protection for additional scanning, as well as for disinfecting and restoring the system in case of infection.