ESET Online Scanner - online virus scan

The free antivirus scanner ESET Online Scanner is designed to scan your computer for viruses online. The antivirus program performs a one-time virus scan to search for and neutralize malicious and potentially unwanted software.

ESET Online Scanner - what is this program? ESET Online Scanner - an online virus scanner to scan your computer for viruses and neutralize detected threats. For the application to work, a constant connection to the Internet is required, since the computer is scanned using anti-virus databases located in the cloud on a remote ESET server.

The application is not intended to permanently protect your computer from malware. ESET Online Scanner is a one-time scan of your computer. When using ESET Online Scanner there are no conflicts with the antivirus installed on your computer.

The principle of using the scanner is as follows: launch the utility, perform a one-time scan and neutralize threats, remove the utility from the computer; for the next scan you will need to download the latest version of the anti-virus utility.

Key features of ESET Online Scanner:

• Effectively detect all types of threats
• Removing malware
• Testing without installation on a computer
• Scan the entire computer or scan a specific area

The free ESET Online Scanner program works in Russian. ESET Online Scanner can be downloaded from the official website of the manufacturer, a well-known developer of antivirus software, the Slovak company ESET Software.

eset online scanner download

ESET Online Scanner does not require installation on your computer; the application runs on 32 and 64-bit versions of the Windows operating system. Just run the downloaded file, after checking this file can be deleted.

Immediately after launching Eset Online Scanner, in the “Terms of Use” window you must accept the terms of the license agreement, click on the “I accept” button.

ESET Online Scanner settings

In the “Computer Scan Settings” window, you need to select one of the options for scanning your computer:

• Enable detection of potentially unwanted applications
• Disable Potentially Unwanted Application Detection

If you enable the detection of potentially unwanted applications, from the point of view of ESET Online Scanner, the program will find such applications when scanning. If you select this option, a more thorough scan of your computer will take place.

Keep in mind that potentially unwanted applications are not malicious. These may be the programs you need. According to the antivirus utility, potentially unwanted applications may pose a potential threat to your computer.

If detection of potentially dangerous applications is disabled, ESET Online Scanner will only detect malicious software when scanning your computer.

To configure the program's operating parameters, click on "Advanced".

Here you can enable or disable individual application settings, select objects to scan, and configure the proxy server yourself. By default, the optimal settings are selected. For example, it is better to first familiarize yourself with the detected threats in order to make a decision yourself, than to clean up threats automatically relying on the program’s opinion.

In the “Current scanning objects” setting, you are prompted to select objects to be scanned by the anti-virus utility. Click on the “Change…” button to select scan objects.

In the “Select Scan Targets” window, you can select the desired option for scanning:

• Removable media - check removable media connected to the computer
• Local drives - checking local drives
• Network drives - check network drives
• Not chosen

By default, ESET Online Scanner scans the following objects as scanning objects: RAM, boot sector, all local drives connected to the computer.

Here you can select only some drives, or specific folders or files to scan. To do this, uncheck unnecessary checkboxes next to scan objects. Next, select the files and folders located on the specific drive. After applying the changes, click on the “OK” button.

If an antivirus is installed on the computer being scanned, Eset Online Scanner will detect it. A message about this will appear in the scan settings window. Click on the "Show List" link for complete information.

In this case, ESET Online Scanner detected antivirus software on my computer: Kaspersky Internet Security.

After selecting the settings, click on the “Scan” button to start scanning your computer for viruses.

Virus scan with ESET Online Scanner

First, initialization takes place, at which time the virus signature database and other necessary components are loaded. Next, the process of scanning your computer for viruses will begin, which will take some time. You can stop the virus scan at any time by clicking the “Stop” button.

In the program window you will see an offer to download the paid antivirus ESET NOD32 Smart Security. If this offer is not relevant, ignore it.

After the scan is completed, if threats were detected on the computer, a window will open in which you will see the malware found.

If necessary, you can copy information about threats to the clipboard, or save it on your computer in a text file in the “TXT” format.

In my case, ESET Online Scanner detected Trojans in an archive stored on Goole Drive. These turned out to be WordPress theme files that I once tried on a test site. At one time, I saved the site folder in Goole Drive, so these files are still saved in the cloud storage. In the OneDrive cloud storage, the anti-virus scanner detected a threat in some keygen that was in the training course. By the way, Kaspersky Anti-Virus and other anti-virus scanners consider these files to be safe, so it is possible that this is a false alarm.

Depending on the results of the scan, you may not take any action, then all found files will be saved on your computer, select all or only some files to clear files from your computer. The files will be quarantined or deleted from your computer.

If you select “Do not clean”, a window with information about the scan results will open. In this window, you can select the “Delete application data when closing” option to delete virus data.

Check the boxes next to the detected objects, and then click on the “Clear selected” button (if only some objects are selected), or the “Clear all” button (if all objects are selected).

The next window will display information about the results of the user's previous action with the detected files. In “Quarantine Management” you can make choices to remove detected virus threats:

• Delete application data when closing - files will be deleted when the antivirus program is closed
• Remove files from quarantine - files will be deleted from quarantine

Quarantine (an isolated, protected area on your computer) contains files detected by ESET Online Scanner. First, select the files, then click on the “Back” button, and then select an action: delete when closing the program, or delete files from quarantine.

If the user does not select the option to delete the file, the file will remain in quarantine.

If necessary, a quarantined file can be restored to your computer. To do this, select a file in quarantine, and then click on “Restore”.

After the scan is complete, exit the program, and then delete the virus scanner file from your computer. To run a new scan, download the new version of ESET Online Scanner to your computer.

Conclusion

ESET Online Scanner is a free online antivirus scanner for detecting and removing malicious software from your computer. The program works without installation on a computer; the scanner scans the entire computer or a separate area; in the application you can scan a single file or folder.