Using special programs and online services. If you haven't read that article, be sure to check it out. In it, I talked about the most popular and effective verification methods, which are still relevant today.
Today we will talk about several utilities that are kindly provided to us by the developers of the well-known Doctor Web antivirus. Namely, we will look at the operating principle of the popular free scanner Dr.Web CureIt and its brother, the online service “Dr.Web Online”.
Both options are intended for one-time testing and work without installation into the system.
So, let's get started.
Dr.Web CureIt is the main assistant in the fight against viruses
Dr.Web CureIt! – the developers position it as a free healing utility that can completely scan and cure your computer from the most popular viruses. But it is not so. Undoubtedly, Doctor Web Curate takes a leading position in detecting threats, but as a treatment, it only offers to remove the detected threats or move them to quarantine.
And only in some cases, it actually performs treatment, for example, when changing the hosts file, when the message “ ” pops up. But here you need to be especially careful, because if you used any unlicensed software with a key on your computer, then there is a chance that after treating the hosts file, it will stop working.
How to use the healing utility correctly:
- To get started, Web CureIt needs to be downloaded. You can download the program from official developer website. Please note that the utility is available for use for three days from the moment of downloading, then you will have to download it again. This is done in order to constantly keep the virus databases up to date.
- Launch the anti-virus scanner, check the box to accept the terms of participation to start working with the program and click “Continue”.
- Open the options page by clicking on the wrench icon at the top of the window and go to Settings.
- Go to the “Exceptions” section, check the box next to “Archives” and click “OK”. You can change all other options at your discretion, for example, I leave everything by default.
- Click the “Select objects to scan” button.
- A window will open with items where Doctor Web Curate by default suggests checking the main sections of the computer for viruses (8 items), you can mark only them and click on the start button. I recommend immediately conducting a full check. To do this, click on the text “Click to select files and folders” and mark all local drives, flash drives and other devices.
- Start the scanning process.
When finished, remove any threats found and restart your PC.
In some cases, it is recommended to scan through Safe Mode. This will increase the efficiency and speed of the scanner. Because, when running under Windows, malware can block or slow down Doctor Web.
Additional Information
The Dr.Web CureIt utility is a portable version of the antivirus, a so-called scanner that works without installation into the system. First of all, it is intended for a one-time check of the computer, albeit regularly. It does not have special modules inherent in it, which means that it will not be able to provide constant protection for a PC or laptop.
But Doctor Web is equipped with the latest virus databases, which allows you to identify the latest threats. Its main advantages are: free, high detection rate and fast verification speed.
It also does not conflict with other installed antiviruses.
Dr.Web Online – scan your computer online
By using free online scanner from Doctor Web you can only partially scan your computer for viruses. Its task is to scan downloaded files and then display the result.
Compared to the previous Dr.Web CureIt utility, no actions will be applied to detected viruses. You must disinfect infected files yourself.
Another disadvantage is the small size of the downloaded file, which is “10 MB”. There is no way to load more, which may not seem very convenient. But I would like to believe that in the future this volume will be increased.
The main advantages of Dr.Web Online are:
On my own behalf, I would like to recommend using both options, even if you have any other third-party antivirus installed. This is especially true for Doctor Web Curate; this healing utility is simply irreplaceable when it is necessary to scan the entire device for viruses.
Dr.Web Online can be useful in rarer cases, when you need to check one specific file and do not have time to download an anti-virus scanner to your laptop or PC.
Doctor Web's free online check allows you to quickly check any link for the safety of the content hidden behind the address. It is no secret that there are many viruses “floating” in the Internet space and there are more and more of them every day, and the intelligence of attacks is developing in proportion to the quantitative growth. The Dr Web service also allows you to check any file on your computer online for viruses.
Demand drives supply, meaning similar to the emergence of malware, there is an increasing need for antivirus applications in the market. And companies are meeting their consumers halfway, constantly improving both local and global protection for home PCs and server stations.
Innovations in online protection
One of the latest innovations on the market of computer security technologies has become a useful real-time utility - Doctor Web online. This service allows you to check any file on your computer for malicious code, as well as check any website. This can be convenient if you are going to download a file from an unfamiliar resource, but are not sure of its security.
What does the internet doctor monitor?
The Dr Web online module allows you to:
- check files on your computer for viruses and malicious code for free;
- check a suspicious site or a specific URL that makes you suspicious for “infectiousness”.
It is worth understanding that the online utility is only suitable for monitoring and detecting viruses, if you want to get rid of the virus, you need.
Scheme of action and functionality
As mentioned above, you can check for viruses online with Doctor Web both any file on your computer and any link on the Internet. For this purpose, there are 2 separate modules – Dr.Web URoLog and Dr.Web File Pathologist. As you can easily guess from the names, the first is responsible for online checking of sites and URLs, the second – your files.
Using scanners is very simple: in the first case, you need to copy the url that makes you suspicious, paste it into the line to check and click the button. If everything is ok, you will see the following picture:
To scan files, go to the “Dr.Web File Pathologist” tab, select a suspicious file and send it for scanning. You can check several files at once; to do this, you need to place them all in one archive and send it for scanning. There is a limit on the maximum file size; it should not exceed 10 MB.
You can check Dr Web online at https://vms.drweb.ru/online/.
And remember, if a scan of your files shows an infection, do not run them! Urgently download the utility, with its help you can get rid of malicious files.
Most users usually have some kind of antivirus program installed on their computer. But in some cases, suspicions may arise that the antivirus program is not coping well, or that it missed something. Then you can use the Russian-language free healing utility Dr.Web CureIt!
The advantage of using it is that it can scan your computer without disabling the main antivirus, if installed.
Such a check can be carried out once a month or otherwise, there are no clear recommendations. If for some reason there is no antivirus on your PC at all, then you can also scan your computer using the free healing utility Dr.Web CureIt.
Signs of an infected computer
Let's look at the most common signs that your computer is likely infected with a virus (of course, the list below is not exhaustive):
1. The home page in the browser has changed, while no new programs have been installed recently.
2. Pages and sites on the Internet open spontaneously (as a rule, these are all kinds of spam: fraudulent offers to make money online, online casinos, sites of dubious content, etc.).
3. Shortcuts appeared on the Windows Desktop that no one had added there (most often these are links to sites with approximately the same content as in the previous case).
4. The computer suddenly began to work noticeably slower (again, without installing any new programs on it).
5. Well-known and long-used applications have become much slower to launch and work.
6. The hard drive is being used intensively (its indicator is constantly on or blinking rapidly) when there are clearly no programs running on the computer.
At the same time, such activity is also typical for useful background programs (antiviruses, hard drive scanning and optimization programs, background backup applications, software updates, etc.). Therefore, it is worth making sure that these useful programs are not currently running. This can be done, for example, by checking all currently active processes using Windows.
7. The Internet connection is actively used, although no programs or processes are running on the computer that can create Internet traffic (browsers, file download programs, update utilities, etc.). You can check this in the same way as in the previous case.
It should be noted that almost every program includes an automatic update option (most often in the background), so you should check for such traffic especially carefully.
Free healing utility Dr.Web CureIt
1) Based on the list above, armed with reasonable suspicions regarding the likely presence of malware on your computer, you can resort to the help of the free healing utility Dr.Web CureIt! For this:
- you need to download it to your computer’s hard drive,
- run the check,
- and then you can remove it from your PC.
Important: the validity period of the Dr.Web CureIt! is only two days, so downloading it “for future use” makes no sense.
And anti-virus databases are updated almost hourly, because new viruses appear with approximately the same frequency.
If necessary, you can download the latest version of the treatment utility Dr.Web CureIt! from the official website and restart the scan on your PC. Thus, the healing utility Dr.Web CureIt! performs verification at the user's request. However, we must be aware that it is not a means of permanent anti-virus protection. In addition to it, it must be installed on the computer.
By the way, the healing utility (Dr.Web CureIt! and other analogues) has another name: antivirus scanner program, which just means that the program (utility) is intended for one-time scanning, and not for permanent computer protection.
I would like to draw your attention to one important point before using the free healing utility Dr.Web CureIt! You should leave the computer alone and do not perform any actions on it until the utility completes its scan. It is highly undesirable to launch the Dr.Web CureIt utility and at the same time listen to music, correspond with someone, or perform any other actions while scanning your computer for viruses.
All programs and all windows should be closed and allow the utility to work properly.
To do this, you can run the Dr.Web CureIt utility, for example, overnight, after closing all applications.
The utility can run from 15-30 minutes to several hours, depending on the state of the computer being tested.
2)
You can download its latest version at:
Typically, this program detects significantly more viruses and malware than its competitors.
Rice. 1. Download the healing utility Dr.Web CureIt! from the official website
By clicking on the “Download for free” button (Fig. 1), a window will appear:
Rice. 2. Check the boxes in exchange for the free Dr.Web CureIt treatment utility!
Here (Fig. 2) you need to check two boxes next to the proposals:
- “I agree to send statistics about the scanning progress and the software and hardware of my PC to Doctor Web,”
- "I agree to the terms of the license agreement."
Then you can click on the “Download” button, which will be inactive without checking these two checkboxes.
Note: If you purchased licenses or something else from Doctor Web, then you don’t have to check the box next to “I agree to send statistics about the scanning progress...”, but then you will need to enter the Dr.Web serial number from the previously purchased product.
3) When the Dr.Web CureIt utility is downloaded, it will be located in the “Downloads” of your browser, you need to find it there and click on the downloaded file.
The “License and Updates” window will open (Fig. 3), where we put a checkmark next to
- “I agree to participate in the software quality improvement program. Statistics collected during a computer scan will be automatically sent to Doctor Web.
Rice. 3. In the “License and Updates” window, check the “I agree” box
Click on the “Continue” button, the “Select a test” window will appear:
Rice. 4. You can “Start scanning” the entire computer or “Select objects to scan”
As can be seen in Fig. 4, you can immediately click the large “Start scan” button (1 in Fig. 4).
4) But it happens that you need custom scan or full examination.
Under the “Start scanning” button there is a link “Select objects to scan” (2 in Fig. 4). If you click on it, then for a complete check you should check all the items in the list. To do this, just check the topmost checkbox next to “Scan objects”.
Rice. 5. Select objects to scan with the healing utility Dr.Web CureIt
At the same time, you can check those flash drives that were previously used on a supposedly infected computer. To do this, you must first (before launching the Dr.Web CureIt utility) insert flash drives into the USB ports, and then also mark them in the list. In this case, you can be sure that the check will be comprehensive (although it will take a lot of time, so this must be taken into account in advance).
5) Without sufficient experience, it is better not to change other important program settings. By default, the utility will try to disinfect infected files and quarantine incurable ones.
If you want to actively participate in the check, you can set the option of sound notification about all events during it. To do this, click on the icon with the image of a wrench at the top right (3 in Fig. 4 or 3 in Fig. 5). If, on the contrary, you want to “fire and forget,” you can set the option to automatically apply default actions to threats.
Finally, if the scan will continue in the absence of the user (which, of course, only makes sense if the program automatically applies default actions), you can also set the option to automatically turn off the computer after the scan is completed. In this case, you can familiarize yourself with the results of the program by reading the text file of its report.
6) If the Dr.Web CureIt! If you have placed any files in quarantine, it is better to click on the “Decontaminate” button.
Rice. 6. Checking Dr.Web CureIt! completed
Note: If system files on your computer have been infected, the scan will detect them and present them as threats. If you remove them, the Windows system may NOT boot after that. It is possible that it is for this reason that it is sometimes recommended to scan with the Dr.Web CureIt utility only when the Windows operating system is loaded in safe mode.
7) As a result of the files being quarantined, some application of which these files were part could stop working. You should not try to extract them from there, thus “restoring” the functionality of the application.
The correct and safest thing to do would be to delete all files from quarantine after the scan is completed, and then uninstall and reinstall the corresponding applications if they do not work or work incorrectly.
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Do you urgently need to download a free Doctor Web scanner? Have you noticed that your previously installed anti-virus package does not cope with the task assigned to it and misses goals against the OS?
Just for this case, we give you the opportunity to get instant help.
The page contains a utility necessary in such situations, which will conduct a background scan of your system to detect harmful executive files.
What is its peculiarity?
Doctor Web can, however, if you need an offline version, the Doctor Web scanner is suitable for you. Ease of use is the key concept, since all you have to do is simply download the Doctor Web scanner. Being completely autonomous, it does not require a separate installation and performs all its operations in the background. There are many optional configurations available and a convenient ability to perform a general OS scan. This “little giant” is able to create healthy competition for a full-fledged antivirus software package. A guarantee that viruses, if any, will be detected is the developer’s certificate for secure scanning (ICSA).
Good neighborliness
Your more “heavy” security guard (a firewall already available on the PC) will not even notice that someone is doing the work for him and is protecting himself from virus attacks. In this case, the possibility of “quarrels” between programs is excluded. If any questions arise, there is clearly written help on the operations being performed, so even an inexperienced user can check the computer for Doctor Web viruses.
Choose the appropriate mode and the rest will be done for you
Before you “give the go-ahead” for the Dr Web scanner to begin its direct duties, select one of three treatment modes.
We will help you completely protect your PC
However, the utility cannot be called a panacea for all ills, since it checks for already corrupted files in the system, but cannot provide assistance online. For a more comprehensive protection program, you will still have to download the Dr Web scanner, only the full version -. We will help you with the solution to this question, since you can easily find it in our library.
