The best antivirus for windows 7 pc. The best free antivirus. Criteria for choosing an antivirus

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The number and variety of external threats changes every day. Therefore, the issue of providing reliable protection for your computer should be approached with full responsibility. Trojans and dialers, phishing attacks, spyware and worms - and this is not a complete list of malicious files shared by suspicious Internet resources.

What protection should there be to prevent danger from these objects? Which program will not only be reliably responsible for the safety of the entire database, but will also economically use computer resources without interfering with other software running at the same time?
The best antivirus in Russian
In order for the user to navigate the proposed assortment, we present free antiviruses for Windows 7.

You don't have to download a 30-day trial and then buy software. We offer an economical solution - install free antivirus on computer! And which program you need, decide for yourself.
What does the protection process consist of?
Before choosing a product for the security of the system, we propose to figure out what components it consists of and what functions it performs:

So, we hope we helped you choose the program and download the one you need. You will find answers to all the remaining questions (how to lock the screen, what a specific module is needed for, how complex the interface is, etc.) in the program overview.

• - a powerful antivirus that provides reliable protection and high efficiency of the system.

• is a free anti-virus utility that removes malicious objects from flash drives.

• - regularly updated high-quality protection against viruses, rootkits, spyware and others ...

• - fast access to setup, module for checking mail, scanner of selected files, scanning at ...

• - solid anti-virus utility for reliable protection of the system from Trojans, network / mail ...

• - Software for scanning and removing malware, the most recent database of dangerous objects.

• - protection against malicious programs, including unknown macro viruses, constant monitoring of the system.

• Some users believe that they can ditch antivirus software by relying on built-in browser security tools and their own experience. This approach seems to work until the first mistake. A virus penetration into the system, especially if it is a ransomware or ransomware, immediately demonstrates that having an antivirus at least as a backup method of protection is a reasonable decision.

  Antiviruses have long gone beyond the scope of programs that only catch a virus. With the development of technologies, including malicious ones, the fight against spam, ransomware, banner advertising, unauthorized mining connections. Firewalls and parental controls are now also available in antivirus settings.

  Antivirus software developers are sensitive to user needs and annually release new versions of products that become universal machines to ensure system security. What do they offer and whether it is necessary to use them - let's try to figure it out in practice. At the same time, we will select the best antivirus programs for Windows in 2019.

  The best antiviruses for Windows - TOP 10:

  1. Kaspersky is a popular solution for protecting PCs from various threats

  Windows Defender ( Windows defender) is a built-in antivirus for operating systems from Microsoft. It was previously known as Microsoft AntiSpyware. Windows Defender is available in all versions of the system starting from XP. By default, it is enabled, but when a third-party antivirus solution is installed, it is automatically disabled so as not to duplicate functions and not load the system.

  Windows Defender offers basic system protection: several scanning modes with varying degrees of depth, firewall, parental control... Among the features of the antivirus, one can single out an offline scan function that starts even before Windows boots. This allows you to detect and neutralize software that successfully hides in running system... There is also an option "Controlled access to folders", which essentially closes the path to user files for encryption viruses.

  Pros:

  • By default, it is built into all versions of Windows 10, does not require additional configuration.
  • Offers simple yet effective protection against ransomware viruses.
  • Deep system integration allows you to access other Windows security features.
  • Always protects the system, unless you intentionally disable it or install a third-party antivirus.

  Minuses:

  • Complicated forced shutdown procedure - only through editing parameters in the system registry.
  • Weak protection against low-risk programs, which, nevertheless, can harm the system.
  • Problems with identifying phishing sites.
  • Bad results in detecting malicious links.

  Cost:

  • Free, installed by default on all windows versionsstarting with XP.

  4. ESET NOD32 - antivirus for personal and corporate use

  

  Comparison table of the best antivirus for Windows

  To get the information about the best antiviruses for Windows well in your head, we have compiled a comparison table with their main characteristics.

  Antivirus	Free version	Price	Demo access	Number of devices	Built-in firewall	Multiplatform
  Kaspersky	there is	1800 ₽	30 days	up to 5	there is	yes
  McAfee	no	1599 ₽	30 days	to 10	there is	yes
  Windows defender	there is	-	-	1	there is	no
  ESET NOD32	no	990 ₽	30 days	1	there is
  Bitdefender	there is	1440 ₽	no	up to 5	there is	yes
  Sucuri	there is	199 $	no	1	no	web only
  Dr.Web	there is	1090 ₽	1-3 months	1	there is	separate subscriptions for other OS
  Avast	there is	1490 ₽	-	1	there is	no
  Norton Security	no	1299 ₽	30 days	to 10	there is	yes
  Avira	there is	2337 ₽	no	up to 5	there is	yes

  The cost of antivirus software is indicated when paid for the year, as this is the standard subscription model for such software. In addition, for some antiviruses, the price is valid only for the first year and may change upon renewal.

  Which antivirus should you choose for installation?

  Antivirus software developers offer different options for ordinary users. We studied the most popular products and compiled our own top programs that will protect your computer and will not consume a lot of resources, affecting system performance.

  1. Kaspersky is a powerful antivirus that's already in free version offers everything necessary tools to protect computers of ordinary users.
  2. McAfee - Paid antivirus software with 30 days test period, on one of the subscriptions of which you can connect an unlimited number of devices.
  3. Windows defender - standard antivirus Windows 10, which is turned on by default and does a pretty good job of keeping your system secure.
  4. ESET NOD32 - a high-quality solution for protecting your computer with a large number of additional security tools.
  5. BitDefender is one of the few antiviruses that uses the same protection technologies in the free version as in the paid version, albeit without an advanced level of security.
  6. Sucuri - service for checking and protecting sites. Allows not only to fix the problems that have already arisen, but also to prevent their further recurrence. There is even an option to restore the compromised site.
  7. Dr.Web - Antivirus from Russian developers, which you can use for 3 months for free - you just need to register on the site.
  8. Avast - free antivirus, in which some features are unlocked only after purchasing a separate subscription.
  9. Norton is one of the oldest antivirus products, the developers of which offer a refund for the license in case of system infection.
  10. Avira - antivirus from German developers. Its free version is known much more than the paid version, although it offers reduced functionality.

  The functionality of all antiviruses is approximately the same. The difference begins when it comes to the effectiveness of their defense systems. Another important indicator is the speed of developers' response to the emergence of new threats. The same ransomware viruses appeared suddenly and covered millions of computers in the world until the creators of antivirus software found a way to deal with them. But even when using the most powerful antivirus, you must first of all remain attentive to which sites you go to and which files you open. No matter how hard they try, antiviruses are almost always one step behind malware creators.

  Many manufacturers of protection products release free editions of antiviruses, which can be completely downloaded from the official website of the manufacturer and used on their computers.

  Most developers include only anti-virus scanners in their free editions without real-time protection, but there are developers who provide a full range of tools to protect your data in their free version.

  Below is a selection of antiviruses that you can download and use for free.

  07/19/2018, Anton Maksimov

  The ranks of free antiviruses with constant protection have expanded a new version a Kaspersky Lab product called Kaspersky Free. If earlier they had only a curing utility (antivirus scanner Kaspersky Virus Removal Tool), now they also release real-time protection file system and protection from malicious sites on the network.

  06/12/2018, Anton Maksimov

  Security is never enough. This is the opinion of many manufacturers of protection systems. Including the developers of the free antivirus 360 Total Security, which includes as many as 5 engines. Yes, this antivirus has many different engines, each of which performs its own task. It includes mechanisms for detecting viruses from Avira and Bitdefender, proactive protection QVM II, cloud system 360 Cloud and Recovery System system System Repair.

  04/18/2018, Anton Maksimov

  Avast Free Antivirus Is a free antivirus package with real-time protection. Perfect for home use. In addition to the anti-virus module itself, it has a number of additional tools that will help save data and protect you from network threats.

  01/11/2018, Anton Maksimov

  So we got our hands on free Comodo Internet Security... It is a set of tools for protecting your computer, which includes firewall, antivirus and proactive protection module. I will not describe all the properties of Comodo Internet Security, because, in my opinion, they are standard and are present in most similar programs... The main difference between this program and the rest is its free and amazing reliability. When correct setting the program allows you to secure your computer to the maximum. The other day I reviewed several comparison tests that were conducted by various companies, and the results of these tests surprised me quite a lot. As an example, I will give the results of one of these tests.

  10/05/2017, Anton Maksimov

  AVG AntiVirus FREE is a world-renowned anti-virus program that is available for free to home users and is already used by millions of people around the world. Unlike many free scanners from major antivirus laboratories, AVG is a complete product that can fully secure your PC. AVG Anti-Virus FREE is easy to use and does not slow down the operating system (has low system requirements).

  07/12/2017, Anton Maksimov

  Today I will tell you about another free antivirus Avira Free Antivirus, which recently settled on one of my computers. The situation with it is special, since this antivirus is not a simple scanner, you do not need to download it every time you need to check the system. This antivirus hangs in memory and does everything on its own. Automatically downloads and installs updates, independently checks the files it accesses operating system and various applications.

  A massive attack by the WannaCry ransomware (WannaCryptor, WanaDecryptor) infected tens of thousands of computers in organizations and public institutions around the world. The malware exploits a known vulnerability described in security bulletin MS17-010 and a combination of EternalBlue / DoublePulsar exploits that can attack other vulnerable windows systems on the same network. As a result, infection of one computer can lead to the compromise of the entire corporate network in the organization.

  After a vulnerability appears on a computer due to the successful exploitation of a vulnerability, the WannaCry ransomware encrypts all files and documents of certain formats, executing remote commands sent via the SMB protocol and propagating to others windows computers online.

  Perhaps you are too gullible, and therefore did not install the antivirus on your PC, or the license for your antivirus has already expired, or the antivirus installed on you does not provide maximum protection, and ... maybe your PC is infected!

  Dr.Web CureIt! - an antivirus that is noticeably different from the usual programs. This utility does not work all the time, preventing malware from appearing on the computer. It allows you to cure an already infected PC from viruses, Trojan horses, rootkits, etc. This feature of Dr.Web CureIt! defines the scope of this product. It can be used periodically to check the reliability of the antivirus installed on the computer, as well as in cases when, by indirect indications, a PC infection can be suspected. In general, Dr.Web CureIt! hard to overestimate.

  06/26/2013, Anton Maksimov

  Continuing the popular topic of free antivirus, I want to mention one more development that I got acquainted with relatively recently and which I have not yet had time to write about. In theory, it would be possible to add this information to the original message, but I decided to arrange everything in a separate note. So, today we will talk about a free antivirus from Kaspersky Lab called Kaspersky Virus Removal Tool.

  This article will show which antivirus is better for Windows 7 in fact. A lot of antiviruses on the Internet have spread, everyone praises themselves and considers them the best, but whether this is so, we'll see.

  What is a virus

  To put it simply, a virus is a program, like everyone else on your computer. This program looks for gaps in the protection of your computer, especially if it is without antivirus. There are standard protection systems, such as in Windows 7 and higher, when you install a program, then you are asked about your intention.

  But the virus is looking for loopholes to bypass the system and quickly register itself on the computer, in the same registry, which is very problematic when removing.

  Which antivirus is best for Windows 7

  For the sake of answering the question of which antivirus is better for Windows 7, an article was written. The post will focus on both types of free and paid antivirus, because each representative has both service options.

  Kaspersky.

  The giant that everyone knows about is Kaspersky Anti-Virus. Popular and reliable software that protects against everything you can. At one time he was on my computer, everything is fine, but there is one drawback, about him below. I will not say anything bad, I warned and caught everything at lightning speed. There were also false positives, but this is better than non-working programs of a computer or laptop.
  

  Pros:

  1. High-quality and fast firewall.
  2. Databases are updated frequently.
  3. The speed of work is amazing.
  4. A good function of blocking bad sites, it shows in truth those sites with which something is wrong.

  Minuses:

  • The price is 2000 at the moment, before it was 3000, the crisis played a role.
  • It loads the computer very much, if the machine is weak then you can forget about Kaspersky. It requires a lot of resources, and there are reviews on this topic on the Internet.

  All antiviruses from this collection can be downloaded for free and used, just read the entire post first.

  Avast Antivirus

  Avast antivirus is an old man among antiviruses. I will say that I passed it, they have not been praising it recently, it allows viruses to pass. I was able to install it and evaluate it during its operation, and on the free version, which is no worse than the paid one, as the developers say.
  
  

  Benefits

  1. Quickly scans files on the system and installed applications.
  2. The free period can be 1 year, which makes it stand out from the others.
  3. Scans and monitors startup, where viruses are usually registered.
  4. Bad site blocker.
  5. Fast work and low resource consumption.
  6. The cost is 1200 rubles at the moment.

  Disadvantage

  • The jamb is one and global. It misses viruses. Most likely, the databases are slowly updated, and new threats are easily deceived.

  All programs give trial period without a license (or rather buying it).

  ESET NOD32 Antivirus

  I honestly did not use eSET antivirus NOD32 (I was only able to put the free version on virtual machine), but stands out among the rest as a tool not for housewives, but for advanced computer users. Reviews about him are different, about 60/40 the first figure is good.
  

  Benefits

  1. All the others have.
  2. Protection social networks your accounts, which I have not seen on others.

  disadvantages

  • High cost, at maximum speed more expensive than Kaspersky comes out 2350 per year.
  • The scanning speed is very low, besides, the computer slows down (my 6 cores are difficult to get to a dead end, but ESET NOD32 antivirus could), it will not work for a laptop, only for a PC.

  Avira Antivir Antivirus

  The dark horse of my rating is Avira Antivir. This software has been on my computer for 2 years, and in the free version. And I am very pleased, over the past 2 years I have caught one virus, only because of my stupidity, although Avira warned me.
  

  Benefits

  1. A lot of free add-ons, for example, checking for bad sites in the browser itself.
  2. Does not load the system and the computer, it is suitable for use on a laptop.
  3. New databases come every day, even for the free version.
  4. Catches unwanted jumps quickly.

  Minuses

  • Not exactly a minus, the check is performed only after downloading the file (because the version is free).
  • The price is 1900 rubles, and this is still on the day of the action, so full set 2900 worth it.

  An excellent antivirus, it will show all its power on free products, and paid ones will be at their best.

  Dr.Web anti-virus

  Last but not least, Dr Web antivirus. The famous doctor of the web is the main competitor of Kaspersky, and it is understandable why. Lots of free programs that easily scan and remove debris and pests from your computer.
  

  pros

  1. A free antivirus does just as well as a paid one. Only there are restrictions in terms of Internet protection.
  2. Lots of extras.
  3. A relatively low price, the most promoted and powerful, only 1,540 rubles per year.
  4. Scans the system quickly, and in truth finds suspicious files.

  disadvantages

  • Slow computer speed. But this is more likely not a minus, but a consequence of reliability, if you want good protection, you will have to sacrifice, or buy a more powerful computer.

  All antiviruses support 32 and 64 bit Windows systems.

  My choice is good and free.

  All are good, but my choice is Dr. Web, but I won't give up my avira, it's okay. This rating is not just empty words, I installed and tried all antiviruses myself. Plus I looked at reviews on the Internet, weighed and evaluated. You already know the winner. Moreover, Doctor Web is the best of both free and paid, the developers are great.

  An article on a topic with a lot of safety tips will be helpful.

  This article showed which antivirus is better for Windows 7 - the most reliable and adequate of all on the Internet for 2016. This concludes, success! Finally, I found a cool video about antivirus software, see.

  Read more

  » What is the best antivirus for Windows 7?

  What is the best antivirus for Windows 7?

  Installing even the most sophisticated antivirus cannot guarantee one hundred percent computer protection. But it is possible and necessary to choose the optimal program. Below is a list of the best antivirus programs for Windows 7.
  

  What is antivirus?

  it special programdesigned to protect your PC from malware. This is a kind of process controller, it monitors the operation of all applications on the computer and informs the user about the appearance of viruses or suspicious behavior of applications. Then the antivirus heals or removes malware... You need to understand that installing several antiviruses on one machine is not allowed. Otherwise, they will start to conflict, malfunctions will appear, and as a result, no antivirus will be able to fully protect the computer. To install a new antivirus, you need to remove the old one. This does not apply to additional security programs.
  

  The best antivirus for Windows 7

  There is no unequivocal solution to the question of which antivirus for Windows 7 is the best. Here are the most popular antivirus softwarefrom which you can choose, depending on your needs, suitable. Effective and reliable programs are paid. You should not chase profit by downloading a free antivirus on the Internet. Such programs are hardly able to protect the PC. Although there are exceptions here: Avast or AVG. They are significantly inferior in efficiency to paid ones, but they can provide an average degree of protection. If you don't want to pay for the antivirus right away, you can install a free demo version. Within a month, the user can test the work of the antivirus on his Windows 7 and decide which one to buy.

  Kaspersky Anti-Virus

  This program is the market leader. This antivirus is the perfect solution for Windows 7 home user, it protects against most threats, effectively detects viruses and malware. Benefits:

  • the ability to choose a suitable antivirus for the required degree of protection;
  • high level of protection;
  • instant blocking of malicious sites;
  • resource intensity and high speed of work.

  Disadvantages:

  • high cost of licensed programs;
  • the need to close applications for a full scan.

  You can check without disabling some applications, but in this case it will be difficult to work with them due to the slow response speed of the system.

  Avast

  The free version of Avast for Windows 7 is very popular. It does a good job of protecting your computer, but full version gives immeasurably more possibilities... It is payment protection, spam protection and hacker attacks other. Benefits:

  • the ability to install a free version for a period of 1 year;
  • quick check of files and programs;
  • blocking suspicious resources;
  • tracking active applications.

  Disadvantages:

  • even the paid version often misses viruses.

  Doctor Web

  The main feature of this antivirus is the ability to cure and recover heavily infected files. This makes it possible to save almost all user data, even if there was no antivirus on the computer before. Benefits:

  • the free version works efficiently and without installation;
  • the ability to check any archives;
  • high level protection.

  The disadvantages of the Doctor include only the high cost of the most effective licensed version.

  ESET NOD32

  This antivirus is positioned as the best for advanced users. This is due to the possibility of independent detailed customization of the program, which is only possible for experienced PC owners. Benefits:

  • the ability to block spam, spyware, phishing;
  • built-in protection against fraudsters;
  • ensuring safety in social networks.

  Disadvantages:

  • high cost of the licensed program;
  • low check speed;
  • even the licensed version allows viruses and malware to pass through.

  Conclusion

  It's still impossible to say unequivocally which antivirus is better for Windows 7. Based on the listed characteristics, you can make a choice in favor of Doctor or Kaspersky. These programs guarantee the most high degree protection. It is not uncommon for Kaspersky to detect malicious programs and infected files after Avast antivirus. Now it is recognized as the best and is used by the majority of users. Rumor has it that Kaspersky Lab is writing some malware on its own that only this antivirus can detect. Be that as it may, this software has been tested and has established itself as a reliable security system for users of any level.

  Type