The best antivirus scanners for Windows 7. Which free antivirus will provide the best protection for Windows

Malware software, gaining unauthorized access to PC resources or user data stored on it. Such mini-programs are malicious because they are downloaded and installed unauthorized, interfere with the operation of applications, run autonomously, monitor user activity, and in some cases stop the operation of antiviruses and firewalls and send data. But it is incorrect to call malicious software or “malware” viruses in the full sense of the word; they are mini software that pursues its own “malicious” goals.

Such programs that secretly sneak onto a computer are often not identified by antiviruses, and in some cases even deactivate its operation. And it is very difficult to get rid of them. But there are special software methods that allow you to remove Malware.

Or on websites - a pressing problem that is not so easy to solve. We will tell you how to remove ads using one of the programs. But before you follow our recommendations, stop running extensions in your browser, even trusted ones, and look at the result. You may not need utilities. And if the method doesn't work, read on.

Microsoft Malicious Software Removal Tool

If your PC runs on the operating system itself latest version Microsoft, “ten”, you can use a special utility already pre-installed by the developer. This program monitors the system automatically, but it can also be launched manually. The program is located in the system, hidden partition C:\Windows\System32\MRT.exe. An application from an official manufacturer is inferior in efficiency to programs that are installed externally. But you can still run it and check your computer.

After launch, you will see a wizard window with Russian language support. All you need to do while the utility is scanning is to press the “continue” button in time. The process of identifying malicious software using this utility is quite long, so wait until it is finished.

If licensed Windows 10 is installed on your PC, the utility for identifying malicious applications is official, i.e. developed by Microsoft itself. This means that you can use this method absolutely safely, without fear that the program will delete an important file. If your PC does not have pre-installed software, it can be downloaded separately on the official OS developer page.

AdwCleaner

AdwCleaner - the most effective remedy, which will rid the browser of adware and clean the computer of unnecessary malware applications. If you are tormented by pop-up adware, have unwanted pages open automatically when surfing, and have an unnecessary start page installed that cannot be replaced, the utility from Xplode will help you deal with all these problems.

Why do we recommend AdwCleaner? This program is absolutely free, created with support for the Russian language, does not require installation, effectively removes adware and all kinds of malware, is constantly improving and distributes free and very useful recommendations and tips. Yes, when the procedure for checking and removing malicious software and advertising is completed, the utility will tell you how to protect your computer from unwanted software.

Even untrained PC users can use this utility. All you need to do is launch the software, click “scan”, view the scan results and remove unnecessary programs. If you doubt the “need” of a particular application, uncheck the box.

If the program that needs to be removed using AdwCleaner is running at the time of scanning, the computer will restart.

Download the AdwCleaner utility to your computer only with official page author. Otherwise, you risk getting the same malicious software, only under a different cover. If you downloaded the software from an unofficial resource, check it in real time.

Malwarebytes Anti-Malware Free

Anti-Malware is the most popular utility that effectively searches for and removes virus adware and malicious applications.

The program is available in two versions - professional and free, and has Russian-language support. If you used the program before 2015, be sure to update, as the new version has been improved in terms of efficiency and has been efficiently translated into Russian. The free version of Anti-Malware is practically no different from the professional version, only some options are missing. And if you use it, it will find and effectively remove malicious software installed on the PC.

According to some users, the program sometimes skips suspicious software. If you are ready for a long scan, run the Anti-Malware version “Free”.

Zemana AntiMalware

If the first two programs we described above did not remove all malicious applications and adware, download and scan your computer with the Zemana AntiMalware utility. The program positions itself as an anti-virus scanner. In its work, it uses a number of engines and cloud technologies that allow it to find and effectively get rid of modern threats that are undetectable by most antiviruses.

The program has Russian-language support and a fairly simple interface. Scans and finds individual program components using cloud technology. At the same time, it has the ability to work in real time, preventing harmful Malware and adware from entering the computer.

Most often, advertising software appears in browsers, in the form of modules and extensions. The Zemana AntiMalware utility effectively combats this type of malware, finding and removing them in real time. To take advantage of this useful program option, you must allow extension checking in your browser. Enable this option in Advanced Settings.

There is one drawback to the utility - it is paid. But it allows you to scan your computer for half a month in free mode. Also, for startup and further testing, the computer must be connected to the network.

HitmanPro

The HitmanPro mini-utility is another effective solution for combating malicious software that is installed on a PC without authorization. This utility is capable of detecting a sufficient number of modern threats, and it will also clean up those elements that were missed when other programs were running. A huge plus of this program is that it will scan your computer in record time. low time, and does not require installation.

There is one drawback, so to speak, of the program - it is paid, but you can only buy it after a month. During this time, you can clean the operating system from malicious software. It will cope with the problems of pop-up advertising in browsers and with replacing the start page. Moreover, this utility can work in tandem, completely removing all junk programs and its individual elements from the computer.

Microsoft Malicious Software Removal Tool

Malicious Soft Removal Tool Win is a mini software utility created by the developer operating system. It finds and removes the Blaster and Sasser computer worms, the Novarg mail worm and many other threats that became a real epidemic in its time. The utility works on all versions of the Microsoft operating system, and is a method supported by the developer. To use the program's options, you just need to launch it and scan your computer. When the scanning procedure is completed, the Microsoft utility will provide results on the basis of which you can make decisions about whether to remove or not remove certain applications or individual components.

The utility does not make any changes to the registry or OS, so you can safely use it, at least at the first stage.

Spybot Search & Destroy

The utility, positioned as Anti-malware, Antivirus Software, will not only effectively rid your computer of harmful software and advertising, but also protect it from new threats. A program developed with support for the Russian language will not only allow you to scan your computer. You can also take advantage of its auxiliary options aimed at ensuring computer security in real time.

Immediately after launch, the program will scan the system, find unwanted software, and remove it completely or only individual components/elements. And after that, you can protect your computer from new threats. Also, SpyBot-Search and Destroy can monitor applications already installed on the computer and stop their active activity, attempts to change system files, edit the registry, etc.

It is safe to use the program from the software developer Safer Networking, since its functionality allows you to delete all previously made changes. For example, if the utility removed some necessary component, and this led to a failure in the operation of a separate program or the operating system as a whole, you can return everything back.

These are, in our opinion, the most effective mini-utilities that allow you not only to remove malicious software and adware, but also to protect your computer online from other threats or the activity of already installed applications. If you need to clean your PC once, use the official utility. And if you need constant protection, install more effective programs.

Using the Internet is a process in which most PCs connected to online resources are at risk of becoming infected with viruses and malware. In turn, there are a large number of programs that can counter these threats. Which of them can be called the most effective?

Classification of programs for removing viruses from PCs

A program for removing viruses from a computer can be a highly specialized solution designed to search for and eliminate specific types of infected files on a PC, or multifunctional anti-virus software that includes a wide range of functions for treating an infected computer. It is difficult to say which type of software is more effective in cleaning a PC from a virus. In principle, you can always use both a highly specialized product and a full-fledged antivirus. A program for removing viruses from your computer, tailored for specific types of threats, may be more effective in cases where infection is involved large quantities files: their simultaneous processing by an antivirus can overload the system, as a result of which the treatment of the PC will not be entirely effective.

It would be justified to use the solutions in question if the malicious program is not actually a virus, but a script embedded, as an option, in the code of a web page opened in a browser. In this case, the antivirus, which will the best way adapted to search for “classic” viruses, it may not be easy to detect a similar PC threat.

In turn, a multifunctional antivirus is more effective in cases where you need to find several infected files on your PC, but containing a very dangerous and difficult to detect virus. This scenario requires the program to access large anti-virus databases - those that multifunctional solutions have. But it will be useful to consider the specifics of both types of virus removal software. Let's start with programs that have a narrow specialization, that is, adapted to remove specific types of threats from a PC.

Kido Removal Tool

Among the most effective solutions The software in question is the Kido Removal Tool program. It is a small utility designed to search for and remove the common Conficker virus from a PC. It belongs to the category of worms - that is, it spreads through networks. The program has a console interface, generally simple in structure.

RootkitBuster

This program adapted for removing rootkits from PCs. Characterized by exceptionally high operational reliability. Its important advantage is that it is free. The program checks a variety of areas of the operating system - boot record, registry, ports.

RecIt

Another one useful program- RecIt. It does an excellent job of detecting common threats such as Trojans, in particular those that require sending SMS and block operating system interfaces. It is also controlled from the command line, but the process of using it does not imply any difficulties for the PC owner.

AdwCleaner

This software is best suited for removing malware, which is an unwanted advertising script, from your computer. As a rule, they are built into browser interfaces and greatly interfere with the user’s ability to receive information from websites.

The main advantage of the program in question is that it is free, combined with high efficiency. It is noteworthy that the interface of this software is complemented by various useful tips for the PC owner. The program updates the database of malicious scripts independently.

HitmanPro

The next popular highly specialized product is HitmanPro. Its main advantage is its speed, which is also combined with the high quality of the modules responsible for detecting and removing threats.

It is noteworthy that this decision does not require installation. The program in question works for free for 30 years, after which you will need to purchase a commercial version of the software.

Anti-Malware

Another example of successful software that falls into the highly specialized category is the Anti-Malware solution. In particular, it is perfectly adapted for searching for malicious scripts in the browser. This function of the program is assessed extremely positively by users and experts.

What is the best program for removing viruses from a computer among those that fall into the category of highly specialized solutions? The peculiarity of products of the corresponding type is that the user can test them one by one. Therefore, the PC owner can identify the most effective solution in the shortest possible time by trial and error.

In terms of basic functions and capabilities, the solutions we reviewed are generally on the same level, regardless of whether they are free or commercial.

Let us now study what popular programs there are that fall into the category of multifunctional antiviruses. They, in principle, can also be adapted to remove malicious scripts and other unwanted software, like the solutions that we studied above - but their main specialization is in searching for and removing “classic” viruses. That is, codes that are built into the structure of other programs and therefore, as a rule, potentially significantly more dangerous than malicious online scripts.

Kaspersky

Perhaps the most popular Russian program for removing viruses from a computer is Kaspersky Anti-Virus. It is characterized by functionality, reliability, a large anti-virus database, and a relatively high level of performance. This product is universal - it is perfect for most common operating systems.

Among its notable functions, in addition to protecting the PC itself from viruses, are the protection of electronic payments, control of access to sites, and the ability to emergency restore the operating system. Of course, the standard and most popular functions, such as, in particular, scanning disks, removing viruses from the computer at startup, monitoring harmful scripts, are also implemented and performed at the highest level in Kaspersky Anti-Virus.

The most common tests of antivirus solutions - conducted, in particular, by experts from Virus Bulletin and Dennis Technology Labs - show the highest efficiency of the Russian program - more than 90%.

Doctor Web

Another well-known Russian brand is the Doctor Web program for removing viruses from your computer. This solution is among the pioneers in the domestic market of antivirus solutions. The Doctor Web development team has Huge experience in creating algorithms for protecting PCs from various types threats.

The main advantages of the Dr Web virus removal program:

Prompt updating of virus threat databases;

High performance with a relatively low load on operating system resources;

Clear and convenient Russian-language interface.

Among the disadvantages of the solution under consideration is the ability of some outdated software versions to cause freezes and crashes in the OS. However, the latest installations of Doctor Web, as users note, function without any problems.

NOD 32

The next popular antivirus product is NOD 32. Its main advantages are speed, excellent quality of threat detection modules, functionality, lack of high requirements to system performance.

Some users sometimes note that the antivirus is overly attentive to the files being scanned - when the program signals the presence of a virus in a harmless file due to the fact that the structure of its code contains algorithms similar to those characteristic of malware.

BitDefender

The next well-known program for removing viruses from your computer is BitDefender software. As in the case of Kaspersky Anti-Virus, this solution allows you to control access to sites, as well as protect electronic transactions. Regarding performance, the software in question itself works quite quickly, and also includes a PC acceleration function.

Some difficulties in using the program in question may arise due to the fact that its interface is not Russified. But the basic functions that this solution offers can be easily used by Russian users. It is noteworthy that the brand manufacturer of the antivirus program in question is organizing promotions in which you can get a distribution kit of the corresponding software for free six-month use.

360 Total Security

Another popular program for removing viruses from your computer is 360 Internet Security Solution. Its main advantage is that it is free, combined with the highest efficiency. Thus, Virus Bulletin tests show that the antivirus copes with more than 87% of tasks. The program in question for removing viruses from a computer—reviews from many users confirm this—is convenient. This is due not only to the presence of a Russian-language interface, but also to the well-thought-out menu structure and functions of the solution. The antivirus software in question has the widest range of capabilities to protect your PC, programs running on it, and remove malicious files from your computer.

Avast

The next common program for removing viruses from your computer is Avast. This software is available in both paid and free versions. Its main advantages are high level virus detection using signature algorithms. The user is recommended to use the enhanced protection mode provided by the antivirus in question - it allows the program to conduct even more effective monitoring of the appearance of malicious files on the computer. If the corresponding function is not active, the level of protection against viruses may be significantly reduced.

The program in question for removing viruses from a computer can monitor threats both on the PC’s hard drive and in the software interfaces used by the user when going online. Some experts consider this software to be quite difficult to set up - but, as reviews from specialists and users on thematic portals show, not everyone shares this point of view.

Comodo

The next notable program for removing viruses from a PC is produced under the Comodo brand. It is characterized by a high level of proactive PC protection. Equipped with a module for blocking unsafe connections - a firewall. True, it is not as strong as users note in terms of ensuring the protection of data entered using the browser. The program in question, according to many experts, has a rather complex interface. However, the fact that it is free and also has all the functions demanded by modern users determines its highest ratings from PC owners.

Norton

A program for removing viruses from a PC, produced under the Norton brand, is also among the most effective solutions. Its main advantage is its speed, accompanied by the highest level of protection for the operating system.

Another nuance characterizing the antivirus software in question is that, as a rule, the user does not need to enter any settings manually. The program has very well-developed modules to ensure autonomous operation.

G Data

The next popular solution is produced under the G Data brand. Its main advantages are an exceptionally high level of threat detection using signature algorithms. This is predetermined by the fact that the program uses 2 anti-virus engines at once. However, this feature implies a fairly high load on computer resources.

Which antivirus is the best?

What is the best program for removing viruses from a computer on the Russian and global software markets? It can be noted that the solutions we reviewed are generally comparable both in functionality and in the quality of protecting your computer from virus threats. The fact that some of them are free does not predetermine a significant deterioration in the performance of the corresponding types of software in comparison with commercial products.

Thus, we have considered, in principle, best programs to remove viruses from a computer, and the choice of a specific one will, rather, be determined by the subjective preferences of the user, as well as his financial capabilities. The main condition for proper use of their capabilities is installation separately.

We noted above that those programs that fall into the category of highly specialized, in principle, can be used in turn at the same time. Moreover, some of them do not actually require installation. As for antiviruses, it is highly undesirable to install them on your PC at the same time. This will significantly reduce the quality of work of each distribution, there will be false positives, and there will be an additional load on PC resources. In turn, highly specialized solutions and multifunctional antiviruses are in most cases quite compatible - they can be used simultaneously. It is possible that through sequential selection of combinations of antivirus and software adapted to remove specific types of malicious code, the user will identify the most optimal combination of programs, from the point of view of his own needs.

09/07/2018

Dr.Web CureIt is a free antivirus program from a well-known developer. Dr.Web CureIt is able to scan your computer and detect the presence of various viruses on it. In this case, the program will try to disinfect the files as much as possible. If they cannot be cured at all, then Dr.Web CureIt will send them to quarantine. The program successfully fights all manifestations of viruses: Trojans, dialers, spyware, etc. The program's anti-virus databases are updated regularly, so it can be used in critical situations. The program can be launched from the command line. In this case, you can ask her which folders need to be scanned...

30/05/2018

RogueKiller is a lightweight antivirus product that allows you to quickly and effectively remove and clean the entire system of malicious applications. The program will easily find and neutralize any worms, Trojans, or rootkits. After downloading the program, the scanning process begins immediately. The anti-virus utility finds all running malicious applications and stops them. Then a window appears asking you to delete, disinfect, or replace the infected file. This utility can restore HOSTS, DNS, proxy server files modified as a result of the influence of malicious software. RogueKiller is able to quickly remove infected autologin elements...

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Malwarebytes Anti-Exploit is a software that allows you to detect and remove various exploits, vulnerabilities and threats. Provides effective fight even with those pests against which traditional antiviruses are powerless. For high-quality computer protection against malicious exploits, we use Newest technologies Zero Vulnerability Labs. The application is equipped with screens for all browsers and their components. It is possible to block exploit systems such as Blackhole, Sakura and others. A convenient quality is that there is no need for regular signature updates. Another important advantage...

08/01/2018

BitDefender is a free antivirus scanner that scans your system on demand or on a schedule. We must warn you that this program does not provide permanent protection, and therefore it is not recommended to use it as the main means of protection. The user is offered several operating modes to choose from. You can conduct a quick scan, you can do a full scan, or you can set the scan to run on a schedule, which is very convenient if the computer is constantly running, but you are often away. In addition, BitDefender has a quarantine function, which makes it easy to isolate all detected...

24/08/2017

EMCO Malware Destroyer is an antivirus scanner with a unique engine and low system requirements. It may come in handy when the main antivirus agent is no longer enough. For example, if you know for sure that there is a virus on your computer that is not detected by your standard antivirus. In this case, installing EMCO Malware Destroyer will help. This anti-virus scanner very quickly checks the system for viruses, after which it provides a list of detected threats and suggested actions. In addition to simply scanning files and folders, the program can check Internet browsers for spyware...

31/03/2017

IObit Malware Fighter is free application, designed to identify, block and remove various malicious software that can harm your computer. This application is equipped with an improved action algorithm that helps to easily detect and neutralize different types viruses and spyware. There is a built-in “cloud technology” for real-time device protection. Settings can be fully customized by the user, allowing you to configure security features based on the most small details this process. The program is also equipped with improved...

10/06/2016

Cezurity Antivirus Scanner is a powerful antivirus product. The program helps to search for viruses and treat files from them. The use of cloud technologies speeds up the process of checking your computer for Trojans and spyware. The user of Cezurity Antivirus Scanner does not need to download signatures every time. The principle of operation of an anti-virus scanner is extremely simple: the scanner collects information (hashes) from the computer, and later transfers this information to a cloud service for analysis. Cezurity Antivirus Scanner also checks files differently. The application checks critical system files for integrity. This check only takes a few minutes, so...

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18/05/2016

Panda Cloud Cleaner is a program for cleaning your system from malicious software. This program is part of an antivirus package developed by the same company. Essentially, this free utility is a simple scanning module with reduced functions, taken out of the main package. This program is designed as an additional means of protection against malware. It does not conflict with antivirus tools, which allows it to be used together with them. After launching the utility, it will quickly scan your computer for malware, and then give you a report where you can remove everything...

10/02/2016

AntiSMS is a boot disk for restoring your system after being blocked by SMS blockers. Surely you are familiar with the situation of blocking your computer with various SMS blockers. Those. when you boot your computer, you are given a window asking you to transfer some amount to a certain number, or send an SMS to a short number, which, in principle, means the same thing. There may be several pretexts, for example, they may write that your computer is blocked for distributing unlicensed content. This problem occurs quite often and is also easy to solve, however, due to the fact that the system is locked, you cannot...

02/12/2015

Emsisoft Emergency Kit is a collection of useful tools for reliably getting rid of malicious files. With this emergency kit, you can quickly and efficiently scan your PC for infected files, either directly or using a command line utility. You can also quickly remove all third-party programs. Emsisoft Emergency Kit protects against 4 million known threats. The set contains the BlitzBlank utility, which automatically cleans the registry files before rebooting the PC. Also, for more comfortable work, the kit includes the Emergency USB stick program, which makes it possible to create a USB drive for maximum...

24/09/2015

Detekt is a very useful utility that helps identify the activities of various spyware and hacker modules. The app was originally created as a tool to prevent journalists from being tracked. Today Detekt is available to the average user from anywhere in the world. He finds most famous spyware applications that are often used by government special services By information security. To check your computer for the presence of tracking modules, just install the program, close all applications, and turn off the Internet. After running the scan, Detekt will display the result.

15/04/2015

McAfee Stinger is another utility for detecting various viruses and Trojans. Distinctive feature This program is small in size, as well as the ability to combat so-called fake antiviruses. We must warn you that this program is not an independent tool for protecting against viruses. This utility should be used as a preventive measure only. Also, the program must be used on already infected computers. McAfee Stinger is a portable utility, i.e. can be launched from any media. The program developers tried to make its interface convenient.

16/03/2015

Virus Scanner is a free anti-virus solution from Russian developers that allows you to scan files up to 128 MB in size for malware. The program works thanks to the VirusTotal cloud service. It is built into Explorer and allows you to check individual categories of folders and files. The application uses a multiscanner, which includes about 50 programs that check for viruses. The antivirus solution uses a minimum of system resources and does not affect performance. The application's functionality includes a log of performed checks with results displayed. All information about checks is saved in the application history.

14/03/2015

Norton Power Eraser is an application that allows you to remove malware from your computer. Focused on removing programs that can mislead the user using dialog boxes. For example, when you are told that your computer is infected big amount viruses, and this must be fixed immediately by paying a certain amount to the attackers. Norton Power Eraser allows you to remove programs of this kind, as well as scan your system for other threats. It should be noted that the application uses aggressive tactics to identify and detect threats, which may lead to the removal of programs that are not...

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Avira EU-Cleaner is a simple, convenient utility that scans the system and all files for viruses and other malicious threats. The program is a tool to support the anti-botnet initiative in European countries. The scanner does not need to be installed. Just download, run, and the program will scan system files and HDD. Detected malicious applications will be eliminated from the computer system. The utility not only cleans hard drives of malware, but also restores files that were damaged by the virus. Works on desktop computers, netbooks, laptops. The scanner is absolutely neutral to each other...

02/02/2015

USB Disk Security is a very useful program for increasing the security of your data and your computer as a whole. This utility allows you to block malware and viruses that spread through external media connected via USB. Blocks the autorun function of such devices, which eliminates the possibility of viruses and other programs entering. In addition, the program does not require updates, which allows it to provide protection even in cases where the user does not have Internet access. Another feature of the program is that it does not conflict with other antivirus programs.

17/01/2015

Kaspersky AVP Tool is a virus and spyware removal utility developed by one of the popular antivirus software companies. Like all similar programs, Kaspersky AVP Tool is not a standard antivirus. The program serves only for scanning in critical situations, or for prevention, since different antivirus engines often find some kind of malicious code that is not detected by another program. A distinctive feature of the program is that it starts in safe mode. This may be useful if your computer does not boot normally. In addition, we work...

14/01/2015

Trend Micro Anti-Threat Tool Kit is a set of useful tools for a personal computer, also known as Trend Micro ATTK. These tools are designed to provide protection by detecting a range of threats such as viruses, worms, Trojans and spyware. Just like more popular antiviruses, this program has the necessary settings for scanning the system; three scanning methods are possible: quick, full, or only selected folders. After scanning, you have a choice of what to do with each infected file and the risk of this malicious software for your computer. A report file is also created in zip format, which...

12/11/2014

Microsoft MSRT is a program from a well-known developer designed to remove malware that can harm your computer. This program is constantly updated by its developers, which increases the number of viruses it detects. The Microsoft MSRT program uses a signature search, which allows it to detect even some rootkits. In addition, because the program was created by the same programmers who created the Windows operating system, Microsoft MSRT program knows the features of the operating system code and immediately detects virus software. Another feature of the program is its ease of use...

26/08/2014

Another free antivirus scanner that allows you to detect and remove almost all known viruses. As you know, one antivirus is often not enough to conduct a full scan of your computer. This is due to the characteristics of the engines of different antiviruses, as well as the characteristics of the viruses themselves, because some of them have protection against a number of well-known antiviruses. That is why your computer must be periodically scanned with another scanner for spyware and viruses. The program is just suitable for such cases. It has an extensive anti-virus database, which, by the way, is constantly updated and...

Sophos Virus Removal Tool is an antivirus scanner from Sophos that helps protect your computer from various threats that your main antivirus did not detect in time. A distinctive feature of this program is that it is fully compatible with all popular antiviruses, which allows it to be used as a backup protection tool. In addition, the Sophos Virus Removal Tool allows you to detect and remove fake antivirus programs, which may either harm your data or computer or mislead you. The SVRT program, using unique technologies, scans the computer... HijackThis is free program, specially created to remove dangerous Trojan programs from your computer, which are installed by some programs and subsequently prevent users from operating the computer normally. The HijackThis complex scans critical areas of the registry and then displays a list of keys found, some of which are infected with malware. This program will be your assistant, which will easily rid your computer of dangerous software. This complex can safely be considered an antivirus that can prevent threats on your computer and restore...

Not all users install an antivirus on their computer or laptop. Some people are lazy, others don’t see the need for it. And when suddenly your PC starts behaving strangely (it’s buggy and slow, or advertising appears in the browser), you can simply check your computer for viruses online and for free. Fortunately, there are plenty of options today.

Below are the 7 best antiviruses that can scan for viruses online. True, you won’t be able to check your computer without downloading the installer. Virus scanning is done online, but antiviruses need access to your files. Therefore, some of them are installed as a browser module, and some are installed as a small utility. There are also 2 antiviruses on the list that support online virus scanning without downloading. Which one to use is up to you to decide.

Kaspersky will help you quickly check your computer for viruses online. A full-fledged antivirus is well known in Russia, and its “ younger brother"is also popular.

The program runs in the cloud, so you can quickly check Kaspersky for viruses online on any PC or laptop.

Its main advantages:

• does not slow down Windows (which cannot be said about the full-fledged Kaspersky antivirus, which “eats” a lot of resources during scanning);
• does not conflict with other antiviruses installed on the computer;
• does not remove detected viruses, but only reports them (on the one hand, this is a plus, but on the other, you will have to remove them manually);
• issues a detailed report.

Checking for viruses online in Kaspersky is very simple:

1. Download the installer file from this link.
2. Launch the program.
3. Wait until the scan is completed.

After this, all you have to do is remove the viruses (if any were found).

BitDefender QuickScan – fast online PC virus scan

Another way to clean your computer from viruses online is by using BitDefender QuickScan. It is considered very effective and is used great success abroad. About the same as our Kaspersky.

Cleaning your computer from viruses online is also easy. All you need is:

1. Follow this link.
2. Click on “Scan Now”.
3. Install a browser module through which the antivirus will gain access to your folders and files.
4. Wait until the check is completed.

The main advantage of BitDefender is fast online virus scanning. On average it takes 1-2 minutes. On the one hand, this is cool, but on the other, what will he be able to scan in such a short time?

Most likely, the online scanner checks the main list of the most common threats: system files, startup - i.e. those places where viruses mainly “live”. The developers themselves say that checking your computer for viruses online is carried out in the cloud (on their servers), which is why it is done so quickly.

ESET Online Scanner - effectively scan your computer for viruses

The next way to check your laptop for viruses online is by using a free ESET product from the developers of NOD32. To start checking, follow this link.

It is recommended to scan your PC through Internet Explorer - in this case, the scan will be performed in the browser window. When using Chrome, Firefox or Opera, the user will have to download a small file, and the PC analysis will be performed in a separate program.

After downloading and running the file, you need to set the settings. For example, enable scanning of archives and potentially dangerous programs. You can also clear the checkbox in the “Remove threats” item so that the antivirus does not accidentally erase important files that, in its opinion, are infected. Then click the "Start" button.

ESET Online Scanner will update the database, after which an online scan of your PC for viruses will begin.

• a thorough system scan (takes 40 minutes on average - depends on your Internet speed and HDD capacity);
• detects any threats;
• can detect malware, incl. in the register;
• performs heuristic analysis;
• generates a complete report on the work performed.

Another plus is that the online scanner is automatically deleted after the scan is completed. That is, no files will remain after it.

Thus, ESET antivirus is perhaps one of the best ways clean your computer from viruses online. Its only drawback is the need for installation.

Panda Cloud Cleaner - online scanning of flash drives for viruses

Users are offered 4 versions to choose from:

• standard;
• portable (does not require installation);
• for scanning USB flash drive;
• in ISO format (emergency boot disk for checking PC viruses that won’t turn on).

Which version to choose, decide for yourself. For example, if you want to check a flash drive for viruses online, then download the third installer on the developers’ website.

Main advantages:

• quick check (on average 20-30 minutes);
• detection of common threats;
• effective online virus cleaning.

As in the previous case, Panda also “self-destructs” after successfully checking and treating viruses. That is, it is automatically deleted and does not leave any files behind.

F-Secure Online Scanner – treatment of viruses and spyware

Another excellent antivirus that can scan your computer for viruses online. To start checking, go to the developers’ website and click on the “Launch” button. After downloading and launching the installer, a new window will open in which scanning of the laptop or PC will begin.

The main advantages of this antivirus:

• quick scanning – takes 10-15 minutes on average;
• effective treatment of viruses and spyware utilities;
• works even with antivirus installed on your PC.

Before starting the scan, it is advisable to turn off “heavy” programs. This will help speed up the scanning process.

VirusTotal – online virus scan without downloading

All previous options had one common disadvantage - the need to download the installer. In this case, you can scan your computer for viruses online without installing any programs.

VirusTotal is a service from Google that can scan any files on your PC. It can also scan sites for malicious utilities. Using the service is very simple:

1. Follow this link.
2. Provide the path to the file you want to scan or the URL of any website.
3. Click the "Check" button.

Wait until the check is completed, and then look at the report.

It is not possible to scan all documents on your computer using VirusTotal. It can scan sites and files individually. This option is suitable for those who, for example, have downloaded a program and want to make sure that it does not contain viruses before installing it. For such cases, VirusTotal is best suited, because it does not need to be downloaded.

Dr.Web - effective scanning of files for viruses

And the last way to check your computer for viruses online is through Doctor Web. It has an excellent service that allows you to check individual files. For this:

1. Visit this site.
2. Click Browse and browse to the file you want to scan.
3. Click the “Check!” button.

In this case, you can scan your computer for viruses online without installing Dr. antivirus. Web. But, like VirusTotal, Doctor Web can scan only one file at a time.

A few words in conclusion

This sounds strange, but it is impossible to completely scan a laptop or computer and remove viruses online. The first 5 antiviruses require the installation of a small file. The question arises: isn’t it easier to install a full-fledged version of Kaspersky or BitDefender? They have more features, plus they provide real-time PC protection. In addition, many popular antiviruses have free versions.

The last 2 options are VirusTotal and Dr. Web – do not require installation, but check one file at a time. This is also not entirely convenient.

By the way, a computer or laptop may be infected not with viruses, but with malware. As a result, advertisements appear in the browser, third-party pages of unknown sites open, etc. In this case, antiviruses will not help; special software is required.

Actually, that's all. Above we discussed 7 ways to check your computer or laptop for viruses online for free. Which antivirus to use is up to you to decide. If you want to completely scan your computer for viruses, then choose one of the first 5 programs. And if you need to scan several files, then use the VirusTotal or Dr. services. Web.

IN Lately Problems such as pop-up advertising in the browser, changing the start page, spontaneous opening of browser tabs, etc. are becoming increasingly common. Most often, these phenomena are caused by the presence of unwanted programs (malware) on your computer, which are installed on the PC without the user’s knowledge and which are not so easy to remove. Developers of such programs make money by showing advertisements to users of infected PCs, sometimes being extremely annoying with their “intrusiveness” and “troublesomeness.” In this article, we will look at the most effective tools for removing unwanted programs.

First of all, I recommend that you disable all add-ons (extensions) in your browser, even those whose names are familiar to you. Developers have become more cunning and sometimes disguise their software as add-ons familiar to the user. If this does not help, try the programs from the article.

AdwCleaner

This program is not the most powerful tool for removing malware and advertising, but it is worth starting with. Why? Firstly, the program is completely free and is updated regularly. Secondly, it weighs little and does not require installation. Thirdly, it is quite effective and scans quite quickly.

Using AdwCleaner couldn't be easier. We launch the downloaded file, click “scan”, look at the results. If you are sure that some elements should not be deleted, uncheck them in the scan results. Click "clean". A reboot may be required during the process of removing unwanted software. After the removal is complete, you will receive a full report on the actions performed.

Malwarebytes Anti-Malware Free

Anti-Malware is my favorite tool for finding and removing unwanted software and ads and one of the most popular in the world. Free version Free for home use can be downloaded from the official website: https://www.malwarebytes.org/free/

A 14-day trial of Malwarebytes Anti-Malware Premium can be downloaded from the following link: https://www.malwarebytes.org/trial/

The premium version of the program has advanced features, in particular: it blocks access to potentially dangerous sites, has a turbo scanning mode, allows you to set up a schedule for scanning and updating the program database, and protects Anti-Malware files and services from changes by malware.

So, downloaded Anti-Malware, installed it - click “Scan”

After the scan is complete, click “Remove selected” to remove all detected threats, or uncheck those files that you are absolutely sure about.

Malwarebytes Anti-Malware shows excellent results in numerous tests, but does not scan particularly quickly. But you can wait to achieve results, right?)

HitmanPro

HitmanPro is a very fast, effective utility that does not require installation. Works great in conjunction with Malwarebytes Anti-Malware. The program is paid, but full version There is a 30-day trial period, which is enough to get rid of all the malware that has accumulated on your computer. HitmanPro does an excellent job of removing ads in the browser and returning the browser start page to its original form (but not only). You can download the program from the official website

Download, run the file, select “No, I’m going to scan the system only once”

After the scan is completed, we see a window with the results. If you are confident in a file and know that it is not dangerous, you can exclude it from objects placed in quarantine.