Every user personal computer Sooner or later, he thinks about the issue of protecting his device from virus attacks and hacking. This is very correct. Since some remembered this only after the harm received from the activities of malware or viruses. But it’s not enough to just think about it. Need to be able to do right choice among the many options offered, and then also figure out how to install an antivirus on your computer.
General information
The speed of development of modern digital technologies has a significant impact on human life. Computers are becoming more and more part of our lives, making it much easier for us to perform various tasks. Now it’s impossible to imagine how we managed without all this before. A lot of different information is stored on a PC, and every day it becomes more and more, and some of it is confidential. In this regard, the task arises of keeping it intact and safe.
Especially now, when banking transactions, payment for goods/services, and transfer of important documents are carried out using computers. The further you go, the more difficult it becomes to do this. There is a growing number of people who want to use user devices and the global network itself for their own selfish purposes. Security is especially important for active Internet travelers. Provides specialized protection software, part of which are antiviruses, both paid and free. This is the question we will now address.
Let's install a free antivirus
Having made sure that rootkits and similar malware themselves do not disappear anywhere, we proceed to choosing protection. In principle, it is well known that there are quite a lot of antiviruses and they all differ from each other in their purpose and capabilities. Some of them, in addition to the paid version, can also offer a full-fledged free one. Which of them are the most famous? These are Kaspersky, Nod 32, Avast, AVG, Panda, Dr. Web, Avira and some others. But, according to testing by AV Comparatives, only Avast has a decent free version for use on a home computer.
If you decide to install free antivirus to your computer and it will be Avast, then you can stop worrying about its security. This program is built on the principle of modules, each of which operates in real time, completely autonomously, and provides continuous protection against its own specific type of threats. For example, there are screen modules such as file system, web space, mail, Internet chats, P2P clients, heuristic screens of behavior and scenarios. This amount is the most optimal and is calculated based on possible threats.
How Avast antivirus is installed and works
If you choose this program, then with Avast you will not have the question of how to install an antivirus on your computer. Download from the official website, run the executable file, and then your device and you will do everything themselves. After 30 days of use, the trial period, you need to register. It is very simple and free. After a year, renew again. Install “Basic protection” and carefully monitor the process, as a paid version will be constantly offered. This antivirus monitors in real time all launched programs and provides protection against rootkits and spyware.
You will also be warned about visiting dangerous sites and decide for yourself whether to visit them or not. Malicious scripts will be blocked. If you are in doubt about any application, first run it in a sandbox, a completely isolated environment. You don't need to worry about such an important matter as updating virus databases. The program itself, using Internet access, will do all this. Therefore, if you want to install a free antivirus on your computer and sleep peacefully, pay attention to Avast. It has only two drawbacks: the intrusiveness of individual functions; sometimes makes inappropriate decisions.
Another serious protection is Doctor Web antivirus
An equally popular program used by many users is Doctor Web. An antivirus for a computer from this manufacturer is characterized by the fact that a 30-day free full version of the product is offered to evaluate its performance. Having tried it during this time, you will be faced with a choice - remove it or purchase a commercial license. Let's tell you a little about this application. Recently its interface has been significantly updated. And not only that. The program has its own built-in firewall, anti-rootkit and anti-spyware, and supports full, quick and selective scanning of your computer. During installation, you will be asked to activate the firewall.
There is a more advanced version of the program - Security Space, which includes a parental control function, with which you can determine what forbidden things your children are interested in and block access to unwanted sites. Doctor Web updates automatically when there is Internet access. Thanks to the self-protection feature, no one else can change the settings of this application. And the Dr.Web CureIt utility, which scans your computer for free, is probably known to almost everyone. So, when choosing a good antivirus for your computer, pay attention to this option.
Kaspersky Anti-Virus, program description
This software is provided by the well-known Kaspersky Lab. It offers a basic level of protection against Internet threats and maximum protection against dangerous programs. If you decide to install Kaspersky antivirus on your computer, then know that its proactive technologies, cloud network capabilities and file antivirus provide a powerful level of security, which has been repeatedly confirmed by various tests, including the well-known company AV-Comparatives. IN latest version The following features have been added:
Set yourself, at a minimum, trial antivirus to your computer for a standard period of 30 days, and find out what has been improved in Kaspersky:
- Device resource consumption has been optimized and application performance has been improved.
- The response time to user actions has been noticeably reduced and the operation of the interface has been accelerated.
- The link checking module worked better.
- The ease of use of the program has been improved.
Installing Kaspersky on a computer
In this section, using this program as an example, we will look at how to install an antivirus on a computer. So what should you do?
The question often arises: how to check antivirus on a computer? It's very simple - run a full scan of your device. If it found some malware and removed them, and the PC began to work better after that, then everything is in order, your choice is correct.
Online for viruses
We hope that you know that no antivirus protection provides a 100% guarantee that your device will not be infected. It happens that after solving the question of how to check the antivirus on a computer, the answer is negative. That is, the scan is completed, no malware is detected, and the device works as before, is unstable, and has all the signs of infection.
What to do in this case? Experts have long been offering one solution to the problem - online scanning of both individual suspicious files and the entire computer. Moreover, most of these options are free. To check your files, send them to a special site and after some time you will receive a conclusion. All known antiviruses have special utilities or services to scan the entire device.
Advantages of online verification
As we have already established, the very important question of how to install an antivirus on a computer will not solve all your problems. Since, unfortunately, it will not provide complete protection from the dangers of the Internet. It is advisable to choose a couple for yourself online services to scan files or the entire device at the slightest suspicion of infection. After all, these services have a number of advantages and benefits:
What is the best antivirus?
This is a very difficult question; no one will give you an accurate and clear answer. The only advice is that even if your device does not have Internet access, antivirus program it is necessary. There are other ways for malware to penetrate, for example, through a flash drive or CD. As a result, information may be damaged, destroyed or stolen.
Let's assume you decide to install an antivirus on your computer. Which one is better, you ask? Decide based on what you want to get from him. One has some advantages, the other has others. You can always choose according to your taste and needs. Install products that are time-tested and popular. You have already read some of them in this article. We can add to the general list: Microsoft Security Essentials, and F-Secure Anti-Virus. And the choice is yours!
Recently, massive virus attacks on computers have become more frequent, causing even the most skeptical users to think about installing anti-virus protection. In our article today we want to talk about how to install an antivirus on your computer for free.
The procedure consists of two stages: selecting a suitable product and downloading it, as well as directly installing it on your computer. Let's also consider possible problems and methods for eliminating them.
Stage 1: Selecting an antivirus
There are dozens of solutions on the market from many companies - both large players and newcomers to the industry. Our website contains reviews of the most common security packages, including both paid and free programs.
If you need to install protection on a low-power PC or laptop, we have prepared a review of low-resource solutions, which we also recommend reading.
We also have a detailed comparison of some free protection options like Avast Free Antivirus, Avira and Kaspersky Free Antivirus, so if you are choosing between these programs, our articles will come in handy.
Stage 2: Installation
Before starting the procedure, make sure that there are no other antiviruses on the computer: such programs very often conflict with each other, and this leads to various types of failures.
If a security application is already installed on your PC or laptop, use the instructions below to uninstall it.
Installing antivirus software is not much different from installing any other program. The main difference is that you cannot select the location of the resources, since such applications must be located on the system drive to be fully functional. The second caveat is that the installers of most antiviruses are not autonomous, and load the necessary data during the process, so they need a stable connection to the Internet. We will show an example of the procedure based on Avira Free Antivirus.
- When downloaded from the official website, available as a separate Avira Free Antivirus, so Free Security Suite. For users who only need general protection, the first option is suitable, while those who want additional features like VPN or secure web browsing should choose the second.
- Run the installer after the download is complete. Before starting installation, be sure to read the license agreement and privacy policy, available at the links marked in the screenshot.
To start the procedure, click on the button "Accept and install". - Wait while the installer prepares the necessary files.
During the installation process, Avira Free Antivirus will offer to add some additional components. If you don't need them, click "Skip review" top right. - Click "Start Avira Free Antivirus" upon completion of the procedure.
- Ready – security software is installed.
It turned out that most antiviruses provide computer protection of over 95% with the desired 97%. In addition, experts dispelled several myths about antiviruses - including the belief among users that paid programs always better than free ones.
The study, which took place in one of the best testing centers in the world, involved 23 of the most well-known antiviruses - both paid and free versions - from developers from around the world. These include Bitdefender, Norton, AVG, ESET, Avira, Avast, Panda, McAfee and Sophos. For the first time, the international ICRT study included two Russian developments at once - Kaspersky and Dr.Web Antivirus, which indicates the high popularity of these antiviruses.
The best antiviruses for Windows 10
As a result, the paid version of the Romanian program Bitdefender Internet Security was at the top of the ranking of the best antiviruses, scoring 4,593 points out of a possible 5.5. In second place is Kaspersky Internet Security, which is only 0.2 points behind the leader (4.371). Third place again goes to Bitdefender, this time from free version Antivirus Free Edition (4,367 points). Fourth place goes to the English antivirus BullGuard Internet Security (4,364 points), fifth place to the American Norton Security Deluxe (4,313). In addition, the free antivirus Avast Free Antivirus made it into the top ten.
The top ten antiviruses included:
ICRT experts selected paid and free programs– both built-in and offered separately. Based on selection principles, the study did not include the most expensive versions of software products from these brands. In addition, only one paid product from one brand could be presented in the rating. The second product could only be included in the rating if it was free.
As part of the study, experts checked the level of virus protection, ease of use and the impact of the program on the speed of the computer - in general, each program was assessed based on 200 indicators.
Experts conducted four groups of malware protection tests: a general online protection test, an offline test, a false positive rate test, and an automatic and on-demand scan test. To a lesser extent, the final rating was influenced by checking the ease of use of the antivirus and its effect on the speed of the computer.
The main conclusion that the experts made was that most tested antiviruses provide user protection of over 95%. However, this indicator is considered the lower limit of counteraction malware– 97% is considered a good indicator.
At the same time, as the study showed, almost all programs do a good job of protecting against spyware and protecting against phishing (Internet fraud, the purpose of which is to obtain user identification data). They differ in the presence or absence of a particular function in the tested version, which means that in order to select an antivirus that is suitable for a particular user, you need to familiarize yourself with the comparison table presented on the Roskachestvo website.
Built-in antivirus: Windows 10 Defender
Experts also checked the standard Windows Defender security program pre-installed in the Windows 10 operating system (as of February 2018, version 10 is installed on 43% of owners of computers running the operating system Windows systems). As the study showed, Windows Defender seriously lags behind its competitors - the program scored only 3,511 points and took 17th place in the overall rating (it was surpassed, including 4 free programs).
It earned this rating because it showed satisfactory results in terms of online protection, but did not pass the test for phishing and anti-ransomware, while protection against phishing is claimed by antivirus manufacturers. In addition, the antivirus on Windows 10 did a poor job of protecting your computer in offline mode.
Experts consider such protection to be only “decent” and believe that Windows Defender can be relied upon if the user has regular updates turned on, his computer is connected to the Internet most of the time, and he is advanced enough to avoid visiting suspicious sites.
Early versions of Windows remain unprotected
Experts also noted that users of earlier Windows versions(and such 48% of all users of this OS) remain practically unprotected, since these versions operating systems They do not have built-in protection, which means they absolutely need computer protection.
A detailed study of antiviruses for MacOS will be available in the summer of 2018.
About Roskoshestvo and ICRT
For reference: Roskachestvo is a national system of monitoring, comparative testing and confirmation of the quality of goods and services, established by order of the Government of the Russian Federation on the initiative of the Ministry of Industry and Trade of Russia.
Roskoshestvo conducts regular research on consumer goods. Also, the department, in accordance with the Decree of the Government of Russia, is the operator of the state Quality Mark, issued to the best domestic goods based on the results of research. The results of the study are published on the portal www.roskachestvo.gov.ru. Also, Roskachestvo has been the secretariat of the Government Award in the field of quality since 2017.
International Consumer Research & Testing (ICRT) conducts thousands of product tests per year and reaches an average of 30 to 40 million people through publications from ICRT member organizations around the world. Russia has been represented in ICRT by Roskachestvo since 2016.
Download antivirus for free to your computer without registration and SMS.
The best free antiviruses to download in Russian for Windows.
Install Antivirus for free on your computer, laptop and tablet.
The powerful free antivirus 360 Total Security with optimization function works on five engines at once and is capable of providing comprehensive protection for all your devices in real time.
We present an uncompromising antivirus solution from the Chinese developer Qihoo 360, which will help to reliably protect your computer from viruses, rootkits, Trojans and other threats, as well as restore the system, clean it of unwanted elements and optimize your PC.
version: 8.0.3 from March 03, 2020 version: 20.1.5069 from February 26, 2020Avast is a popular antivirus solution for PCs and mobile platforms that allows you to protect all your devices from viruses, spyware and targeted hacker attacks. 
Avast! Antivirus is designed to provide a good level of security not only for a laptop, tablet and phone individually, but also for the entire home network Wi-Fi.
A program for secure online scanning of files for viruses - SA+ tests objects in an isolated cloud container without installing them on a computer, using 12 anti-virus engines of the VirusTotal online scanner for analysis.
SecureAPlus Freemium is a set of tools for protecting your computer from the penetration of malicious code, based on three components: the ClamAV anti-virus kernel, a special method for detecting dangerous programs based on a white list, and the function of scanning all new objects in a secure cloud, using the AV engines of the Virustotal service.
version: 15.0.2002.1755 from February 19, 2020Free antivirus Avira Free Antivirus 2019 is intended for non-commercial use. But despite its free status, this program offers a full range of capabilities related to the detection and removal of malicious modules.
The program has a special wizard for more convenient updating of anti-virus databases.
version: 19.8.4793 from February 03, 2020Developers from the Czech company AVG present a powerful antivirus that can give a head start to many paid analogues. Interestingly, in some respects it surpasses such “heavyweights” as Kaspersky Internet Security (does not load the RAM as much and works without false positives) and Panda Antivirus Pro (guarantees reliable protection both online and offline).
Given the increasingly sophisticated methods of stealing personal information, new version the authors decided to rely on Internet security, in particular on intercepting the so-called “spies” and “hijackers”. By the way, it is precisely because of the emphasis on technologies aimed against data thieves and hackers that the AVG antivirus removal program is installed in Amazon.com, Wal-Mart and Yahoo!
version: 11.1.2 from February 03, 2020Dr.Web CureIt is a free anti-virus tool that quickly scans for vulnerabilities and neutralizes them when detected. The program works without installation and helps restore system functionality even in case of serious infections.
There are times when malicious applications cause your computer to malfunction. The Doctor Web CureIt application can revive it in the shortest possible time. It does not require installation and can detect different types virus threats, and most importantly - absolutely free. You just need to download the latest version of Dr.Web CureIt, start the scanning process, after which, if viruses are detected, the program will offer to neutralize them.
version: 20.00.00 from December 27, 2019Panda cloud antivirus performs most of its work on dedicated servers, so the program provides an instant response to the latest Internet threats, as well as low system load. 
Panda Cloud Free Antivirus reliably protects against viruses, Trojans, worms, spyware, and autodialers. By analyzing the behavior of scripts and files, the program effectively prevents the activity of malicious elements, including those that are not included in the anti-virus databases.
360 Total Security, unlike many of its analogues, does not overload the system, while scanning all files loaded into it from the outside. The 360 Cloud Engine constantly checks the system status and instantly notifies the user if a threat is detected.
After neutralizing the virus, 360 Total Security evaluates and restores the operating system, thereby maintaining its stable operation.
Using our free antivirus, you can optimize the startup of programs by removing all unnecessary applications, plugins and services that overload the system during startup. Vulnerability protection checks the system for security updates. Applications can be launched from Sandbox mode. This is an isolated environment in which you can work with the application without the risk of harming the system. It also provides registry cleaning and safe removal of programs. This feature is especially useful for large programs that leave behind unnecessary files after removal.
360 Total Security protects:
- system files and registry;
- online shopping and personal data;
- webcam and keyboard against spyware.
