What program scans your computer for viruses. One-time antiviruses for quickly scanning your computer

If you already have an antivirus installed on your Windows computer, and it is not Doctor Web, then you often have doubts about the reliability of its protection. In this case, the small free healing utility Dr.Web CureIt is exactly what you need. The program, on its own and without installing the full Dr.Web, can quickly and reliably scan your computer for viruses and malware. You just need to download the free antivirus Dr.Web CureIt, and it will rid your computer and Windows of any infection absolutely free.

Is your computer sick? Or is everything okay?

Often the average person cannot understand: the computer is sick, or everything is fine. Something is wrong, but what exactly? Possibly viruses? Check your computer using Doctor Web Kurelt antivirus, look at the scan report. If the need arises, get rid of viruses and malware with Doctor Web Curit! After scanning, infected files are effectively and instantly treated, while those infected with an unknown virus are moved to quarantine.

The latest viruses are familiar to Dr.Web CureIt!

This anti-virus program (virus database) for your computer is updated almost daily and the latest version contains the latest databases of viruses, malware, and spyware for your computer. These databases allow you to effectively find and neutralize the infection. Doctor Web Curiet is one of the best tools for mitigating information security threats. It has the following significant advantages:

• excellent user interface,
• support for more than 30 languages,
• used without installation, including from a flash drive,
• works well with other antiviruses,
• there is a selective check (memory, boot sector, autorun, etc.),
• checking disks in multi-threaded mode,
• use of multi-core processors,
• fast verification of large volumes,
• perfect work stability.

Dr.Web CureIt! - one-time antivirus

Unfortunately, this antivirus is not suitable for ensuring information security in real time. Doctor Web Curiet will undoubtedly cure virus-infected files, but will do it once. It is guaranteed to cure your computer from viruses using the Dr.Web CureIt utility! You can only use today's new version, and for this you need to download Dr.Web CureIt for free every day!

It’s sad, but a permanent means of protecting a Windows computer from viruses is a full-fledged Doctor Web, which you need to buy for money. Another free antivirus from the site’s collection will also work.

Free antivirus Dr.Web CureIt! download for free

Free programs download for free

Now you are on the page "Dr.Web CureIt! - the best one-time antivirus", in the antivirus programs section of the site, where everyone has the opportunity to legally download free programs for a computer with Microsoft Windows for free without captcha, without viruses and without SMS. It's great that you decided to go to https://site for free.

Malware is software that gains 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 latest version of Microsoft operating system, “ten,” you can use a special utility already preinstalled 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 is the most effective tool that will rid your browser of adware and clean your 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 cope 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 from the author’s official page. 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 advantage of this program is that it will scan your computer in record 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 operating system developer. 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.

Dr.Web CureIt (Doctor Web CureIt)– a free healing utility that does not require installation and can be used already on an infected system. Every computer needs protection from viruses, but unfortunately, standard antiviruses do not provide a 100% guarantee of protection. In addition, practice shows that there is no ideal antivirus; there is no program that could protect a computer from all possible threats. Even when using what you consider to be a serious antivirus, there is always the possibility of problems and oddities appearing in the operation of the OS or various programs.

Today, users increasingly come to the attention of information about the emergence of new viruses and Trojans that can cause significant harm to a computer. This portable version (can even be run from a USB flash drive) of the free antivirus from Dr.Web finds and removes various dangerous software. The program is downloaded for free from the official website and, after cleaning the computer, is removed, without conflicting with the antivirus already installed on the computer.

Main characteristics of Dr.Web CureIt

• You can scan your PC for malicious elements both routinely and in emergency situations - if problems are detected in its operation;
• keeping your computer clean and tidy because it detects and removes things that other antivirus programs do not see;
• inspection both as a whole and selection of objects for inspection;
• there is a help document that describes in detail the process of working with the program;
• launching from the command line will allow you to specify additional settings for verification;
• quarantine manager with the ability to delete, restore to default, or to a specified folder;
• scanner operation protection mode during scanning;
• the ability to add files to exceptions in the settings;
• support for a large number of program interface languages.

Advantages and disadvantages of Dr.Web CureIt

The advantages of the program include

1. It is possible to install it on a device already infected with a virus.
2. Detection of virus programs even when they are not in the database.
3. Scanning function for archived files in many different formats.
4. Consumes a small amount of computer resources.
5. The program is portable and does not need to be installed on a PC.
6. Free to use on home computers.

The disadvantages of the program include

1. Files copied to a PC are automatically checked for viruses, and therefore the copying process is significantly slowed down.
2. Freezes are possible when the computer interface “freezes” (a rather rare phenomenon, but quite real).
3. Designed for single use. Because its antivirus database is not automatically updated. To check your computer with the latest version, you will need to download it again each time.

Installing and updating Dr.Web CureIt

Program installation

Doctor Web Curate does not require installation, as it is a portable version. Double-click the downloaded file from the link below, check the box (we agree to the terms of use), click the “Continue” button and start the scan. You can also select objects to check and configure as desired, there is nothing complicated about it.

Program update

Dr.Web CureIt! - The healing utility can cure the system once and is not a permanent means of fighting computer viruses. To update this utility, you will need to download the new one from the link below, so the databases are updated one or more times per hour.

Conclusion

Today, Doctor Web CureIt is one of the best solutions to quickly check your computer for viruses, Trojans and other evil spirits without installing it on your PC. Of course, there are analogues from other companies, but as experience has shown, this product copes with its task perfectly.

You can download Doctor Web Curate for free using the link below.

If you are tired of installing and uninstalling antiviruses, downloading antivirus databases and activating keys, turn to online antiviruses. Checking files for viruses without installation is a completely worthy alternative to traditional scanners.

We have selected half a dozen reliable, free and effective anti-virus scanners that work online - that is, through a browser. This way you can find out if there is a virus on your phone without downloading third-party programs.

Which web service should you choose for a one-time check? Is online antivirus suitable for Android? Read about all this in our review.

List of online antiviruses:

ESET Online Scanner - online file scan for viruses

ESET's antivirus scanning service is a comprehensive and effective antivirus. It works from a browser, scanning files and does not require installation on a computer.

How to check a file for viruses in ESET Online, video instructions:

Unlike the desktop version of ESET Nod, this web antivirus is free to use. Don't think that it makes no sense to require a full-fledged scanner from a web application. According to the creators, the online antivirus successfully copes with Trojans, the latest viruses, worms, and phishing threats.

The user can select files on the computer disk to scan, specify memory areas, etc. Moreover, to run an online check, you do not need to have administrator rights.

At the end of the search, ESET Online Scanner offers to remove the found viruses or quarantine infected files.

In general, cleaning viruses using ESET Online Scanner web antivirus makes sense in many cases. In particular, if you want to scan someone else’s computer, check a flash drive for malicious files online, but you do not have the rights (or desire) to install applications.

Powerful online scanner Doctor Web

Doctor Web Online scans files on websites

This service is designed to check security links. You paste a link to a suspicious site into a special text field, and Doctor Web scans the attached files on the html page, examining whether there is malicious code. As a rule, a virus threat on online resources is hidden in javascript files. If scripts are contained in the database of malicious sites or the site redirects to another resource, Doctor Web Online will notify you about this.

As you can see, the service is very minimalistic, there is only a web-based antivirus shell, which is not very convenient. It would be good if the Doctor Web service acquired, say, an Android application for online checking or, ideally, a browser add-on. At this time, we would not recommend the online version of antivirus for use on a phone.

Tip of the day. By the way, if you need a good free antivirus to scan your computer (or memory card/flash drive) for viruses, without downloading additional applications, we recommend downloading the Doctor Web healing utility. It uses the current databases of the desktop version of Doctor Web, while the functional part is reduced to a minimum.

VirusTotal - total online scanning of files for viruses

Online scanner VirusTotal

VirusTotal is another free service that checks for viruses online. It scans the contents of files and code of sites on the Internet. VirusTotal scans any suspicious content for worms, malware, Trojans and other types of pests and viral threats, and will help check Android for viruses.

Video on how to use the service:

VirusTotal also allows you to search for threats in comments that users post on files and URLs, check passive DNS data, and retrieve threat information related to domains and IP addresses.

VirusTotal stores all analyzes in its database. This allows users to search for reports with MD5, SHA1, SHA256 data. Search results return the last crawl performed on the resource you are interested in.

Kaspersky Online Scanner (VirusDesk)

Kaspersky web scanner

Online service from the creators of Kaspersky Anti-Virus for Android. Checks files and links on the Internet and does not require the installation of additional modules. When you download a file, Kaspersky scans it across its databases for existing threats and displays the result. In this case, md5, SHA1 and SHA256 hashes are checked. All databases are regularly updated, as evidenced by the corresponding inscription above the file upload field.

The result of the scan may be negative, in which case VirusDesk issues a status: the file is infected or suspicious.

Important! Unlike conventional antiviruses, you can only scan a file for viruses, and you cannot quarantine or automatically delete it - this can only be done manually.

This online antivirus is also suitable for checking your phone for viruses. You can upload files up to 50 MB; batch mode is not supported. The scanner does not remove viruses - the user must perform this action independently. At the same time, to perform a single scan, Kaspersky VirusDesk can become such a one-time antivirus, which is also not bad.

Video instruction:

VirSCAN - online antivirus for Android

Online antivirus VirSCAN.org

Using the VirSCAN.org service, it is possible to check Android for viruses online, as well as online scanning of files for malicious code.

For example, you can send apk applications or other files for verification (the size should not exceed 20 MB). These can be zip and rar archives or password protected (only the passwords “infected” and “virus” can be set).

The main and most significant feature of the VirSCAN online antivirus is a huge database of regularly updated scanners, including kaspersky, avg, drweb, symantec and others. Among other things, VirSCAN checks MD5 and SHA1 hashes against its databases.

The downside of this online checking mechanism is the slow speed of operation, the absence of any settings (that would speed up the process) and the lack of scanning options: only downloading single files to scan for viruses is allowed.

AVC UnDroid – service for checking apk files

The free online service AVC UnDroid is designed to search for viruses in the contents of apk files. It uses scanning engines such as Buster Sandbox Analyzer, ssdeep and APKTool.

To check an apk for viruses, click the Select APK... button and download the installer file to check on your phone. AVC UnDroid supports data up to 7 MB in size, which is enough for most tasks.

Uploaded files are analyzed inside AVC UnDroid, after which the user receives a detailed scan report - file hashes, security rating and additional information.

Other data types are not supported and you can only upload one file at a time.

For convenience, you can register. This opens up access to statistics and comments, increases the limit on downloaded files and increases priority.

As stated in the terms of use, this online verification service is experimental. Downloaded apk files and their contents can be used by the service, and there is nothing wrong with that.

Conclusion. This article lists a small part of online services for checking files over the Internet. If this is not enough, we advise you to study our guide on how to check your phone for viruses. Do you know other methods and services that will help detect infected code online? Share via the feedback form, we will be grateful!

Greetings to all readers of the blog site. Have you ever had situations where your computer does not work as usual? It takes a long time to load and programs open slowly. The solution to the problem can be to scan your computer online for viruses without installing additional extensions. Let's consider the most popular methods that may be useful to you.

Why check

Have you ever had situations where the antivirus does not find threats, but the laptop suddenly starts working slowly and messages of dubious content appear? By the way, in one of my recent posts I wrote, .

This behavior is associated with the appearance of a program with malicious code on the system. The installed antivirus does not find it and cannot remove it from the computer because it is a program. This is where special services can help. Use them, especially if you notice that your computer is not working properly.

But before working with them, pay attention to the following:

• During operation, an additional module or extension is loaded, which communicates with the anti-virus database using the cloud;
• Do not use unknown services; in one of my previous articles I wrote about that. If in doubt, check for advertisements. Manufacturers of high-quality software make money by selling products, so they will not place “dubious” advertising.

Important! You cannot protect your computer without antivirus software that has access to all files on the HDD.

How to scan in Dr.Web

This is an effective way. Let's look at why. This is the first antivirus created in Russia to offer this type of scanning. In addition, he offers:

By following the link online.drweb.com check the url - address, or file. To do this, you do not need to load any additional modules onto the HDD. Add the document you want to check in a special form.

After downloading it, click on the “check” button.

Important! To ensure the security of your information in real time, purchase full-fledged Doctor web . The method described above is used only for one-time diagnostics.

How to check in ESET

This is a free tool to effectively remove malicious code. Located at: esetnod32.ru . He can:

• scan documents without installation;
• detects all types of threats;
• remove malicious code from the registry.

If you use Explorer, there is no need to download and install additional programs. For other browsers, download and run the application with the “exe” extension that the system offers. After loading the scanner, click on the “launch” button.

How Kaspersky online scanner works

This free utility is available at kaspersky.ru . It can identify common threats. The work takes place using cloud technology. This will reduce the time required for scanning. Also, Kaspersky developers took care of users working on Mac. An additional protective component was released for them.

Important! The scanner works correctly with antiviruses installed on the system. It does not remove the code, but only reports it. After checking, you will have to delete everything yourself.

Working with the Virustotal service

It belongs to Google. Checks files for malicious software. To start working with it, go to the address virustotal.com . A form will open where we indicate a link to the blog, or select the necessary files on the HDD. Next, click on the “check” button.

Important! Anti-virus databases are regularly updated automatically, so Virustotal will find all the latest modifications of viruses.

Conclusion

We reviewed services for checking a personal PC for viruses. They check files and pages for free and look for malware in them. Use them even if you have an antivirus installed. Use the service from Doctor Web and you will not have any difficulties treating files. If you use it together with a full version of the antivirus, your computer will be reliably protected.



Developer:	"Doctor Web"
Version:	11.1.7 from 03/22/2020
System:	Windows
Language:	Russian, English and others
License:	For free
Downloads:	149 721
Category:
Size:	206 MB