Top 5 Best Free Antiviruses Review of 2021

Over the past few years, the cybersecurity industry has made significant advances both in terms of functionality and the number of Internet weed control tools. To protect a home PC, the user can choose a product based on their needs and requirements. But how to understand the whole variety of antiviruses that the market offers? Here is a list of the most effective free solutions.

Dr.Web CureIt

Dr.Web CureIt

A very simple utility for treating an infected computer, which is a portable version (that is, it does not require installation). This antivirus can be downloaded for free here. Compared to classic programs that require installation, the portable version has both pros and cons.

Sometimes a computer is so badly infected that you won’t be able to install even the lightest and easiest software. In this case, Dr.Web CureIt comes to the rescue. However, each time you have to download the latest version from the official website so that the databases are the latest. For supporters of conspiracy theories, there is another significant minus: for free use, you will need to agree to a program to improve the quality of software. This means that all collected information will be automatically sent to the developers.

Despite the relatively modest functionality, software can delve into the hidden corners of your system. RAM, recovery points, system catalog and so on: nothing will go unnoticed by the doctor. This program is recommended for use by those users who do not want to allocate a lot of system resources for heavy antiviruses, rarely visit dubious sites and check the health of the computer once every couple of months.

AVG AntiVirus Free

AVG AntiVirus Free

Antivirus system manufactured by the Czech company AVG Technologies. There are three variations: AVG Free, AVG Anti-Virus, Pro AVG Internet Security. The main differences between the free version and the version for boyars are as follows: in the simplest version there is no anti-spam protection, firewall, safe boot mode and technical support. But even without this, the program does an excellent job of catching viruses.

The indisputable advantage of the utility is the low consumption of system resources. Of course, the level of appetite AVG Free is not as modest as the predecessor on this list, but for the full version it is really very small. But it was not without the collection of confidential information. Developers will find out information about the applications used, hacker programs, the names of suspicious files, search history and visits to sites on the Internet. Still, you have to pay for something for free.

This protection tool is suitable for those users who regularly visit dubious pages on the network, constantly use the capabilities of the computer to the maximum and who require regular check of the PC. Still, it’s much easier to update the databases in the automatic background than to download the latest portable version each time, as in the previous case. For complete protection, it is recommended that you upgrade to at least the Pro version to get a firewall at your disposal. And even in this case, AVG will not heavily load the iron. Speed ​​is the main advantage of this antivirus over competitors.

Avast Free Antivirus

Avast Free Antivirus

A family of antivirus programs developed by Avast for the Windows, Mac OS, Android, and iOS operating systems. At its core, it is a complete analogue of AVG AntiVirus with very minor differences. Both products offer the user a very similar, simple and intuitive interface. Use identical virus scanning technologies. Over the past few years, Avast has been the most popular virus control tool.

Distinctive features – protection of wi-fi connections and password manager, which are even in the free version. In the paid version you will receive advanced protection, as is the case with AVG AntiVirus. Due to the similarity of the programs, this utility is also a very fast, unpretentious and undemanding solution.

Kaspersky Free

Kaspersky Free

Probably everyone has heard about Kaspersky Lab. This is a peculiar mastodon of the cybersecurity industry, which is one of the four leading manufacturers of software solutions for protecting end devices. It is one of the most effective products on the market because of its sensitivity.

However, this can be seen as a plus or minus. On the one hand, the application controls almost every user action so that the infection does not penetrate the computer in any way. On the other hand, constant monitoring and regular notification of suspicious actions will not leave you alone. And here you have to choose. Getting full and thorough protection, we will often deal with excessive meticulousness.

In the free version you can even use VPN services, but it has limited traffic. Many users also note a very slow scan and extremely strong zhor of system resources.

This software is suitable for novice users who still have a poor understanding of where they should poke their nose on the global web and where not. Strong protection will not miss any nasty things, but keep in mind that regular database updates, heuristic analysis and tracking user actions consume a lot of system resources. If computer speed is not so important? and it is used only for surfing, the loss is not great.

Avira Free Security Suite

Avira Free Security Suite

Antivirus product from the German company Avira GmbH. This is a free utility that includes comprehensive protection consisting of several applications: monitoring processes that access files, a scanner, a database update program (in it, as in many other free antiviruses, you will find intrusive ads to upgrade to premium versions) and others. Some functionality was transferred from the paid version to the free one and now the user, without paying a dime, will have at his disposal the function of detecting adware, spyware and other evil spirits.

In its entire history, Anti-Virus has received many awards in the field of cybersecurity and, like Kaspersky, is among the four best anti-malware utilities. It even has the Safe Shopping function, which searches the Internet for discounts, coupons and great offers. Of course, it can be customized to fit your needs.

In general, Avira Free Security has a lot of features, but at the same time it is not as demanding on system resources as Kaspersky itself. With all this, they cope with muck about the same. In our opinion, this is the golden mean between all the options we have proposed.

But even such a successful product has its drawbacks. Here you will find a rather complicated interface that you will have to get used to, especially for a novice user. And it is worth mentioning that not all functionality is free. Avira GmbH, in order to promote its products, very persistently offers its user. However, each of today’s representatives has its drawbacks. What to choose from all this? It is up to you to decide. We just told you about the best, in our opinion, antivirus utilities.

What are the best free antiviruses 2020?

The best free antivirus 2020 - Dr.Web CureIt

Where to download free antivirus?

You can see the full rating on our website and follow the download link.

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