12kotov.ru is a browser extension that can modify peoples’ living to good or to bad. Betweentimes computer owners are fond of the programs that appear by themselves and they think they are truly helpful. A lot of browser add-ons is able to be needed if a person likes to buy anything online. But if there is no need to purchase anything online, then there is no need in such extensions, but it is hard to uninstall them from browsers. It is not a pleasant thing when you noticed the the browser add-on that you did not added and moreover you do not need it at all. This page will tell you how to remove 12kotov.ru from your computer just read till the end and choose the needed technique.
Automatically Manually From browsers
Main options of SpyHunter:
- Eliminates all elements generated by 12kotov.ru.
- Is able to solve browser problems and protect browser settings.
- Has System and Network Guards, so you can forget about viruses.
What is 12kotov.ru?
12kotov.ru is a program for browser that can be downloaded by a user, but it can be installed with a freeware as well. The program displays different publicity information in the form of irksome popping-up windows. Some users do not like its work or are surprised that it is on the computer at all. So, 12kotov.ru is one of the undesired software fro browsers that should be eliminated from thesystem.
1. Install 12kotov.ru Removal Tool:
Download SpyHunter right here 
Step 1. Left-click Start button
Step 2. Select Control Panel
Step 3. Find and highlight the unwanted program and select Uninstall
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Files:
- No information
DIRS:
- No information
Registry Entries:
- No information
Uninstall 12kotov.ru from Firefox:
- Help=>Troubleshooting Information
- Reset Firefox
- Finish
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Delete 12kotov.ru from IE:
- Run inetcpl.cpl
- Advanced=>Reset
- Delete Personal Settings=>Reset=>Close
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Remove 12kotov.ru from Google Chrome:
- C:\Users\”your username”\AppData\Local\Google\Chrome\Application\User Data
- Rename Default folder to Default2
- Open Google Chrome
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- Do not open Opera
- Remove Profile and Cache folders in:
- C:\Users\User_Name\AppData\Roaming\Opera Software\Opera Stable
- C:\Users\User_Name\AppData\Local\Opera Software\Opera Stable
- Open Opera
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- Open your browser
- Settings->Reset Safari
- Reset
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It is all the same what kind of extension you are going to install, it will be the vulnerability for the whole system. 12kotov.ru is not an exclusion. All browser vendors release security updates and bother about the security of their users. But if you download any extension, then software companies cannot be sure that your computer will not be infected. Hackers can open the browser extension as it were a pass to the computer. No doubt there is a safe way out from this situation: download add-ons from reputed and reliable software vendors only. But is not an absolute guard from internet criminals and viruses. It is far better not to download browser extensions at all.
But if you still need to install one or another browser extension so be prepared that this program will receive compliance to collect your sensitive data that you leave on various web pages and can sell it to the third companies. You should realize that to install a browser extension is the same case that todownload an utility. Will you download a program if you do not know its vendor? I think, no. So, you also should think about the extension that you want to install.
12kotov.ru is an advertising browser add-on that adds some other dangers. Is there any warranty that the special offers are 100% real? Of course, no. So, you should not believe the pop-ups and its promises. Also you should not visit the websites of the shown ads because they can be viral and so, as consequence, you will get a true computer threat on your computer.
| Damage Level |
Medium
(Potentially unwanted program) |
| Data Theft | 46,2% |
| System Failure | 0,002% |
| Manual Removal | 13 |
| Removal From Browsers | 37,3% |
| Removal with Free Antivirus | 45,1% |
| Removal with SpyHunter | 98,8% |
| Infected computers (USA) | 0,0001% |
| Infected computers (Europe) | 0,005% |
| Browser Infection Probability | 36% |
12kotov.ru like other adware software has a few main symptoms that will help you to define if your computer is infected with it or not. Here is the list of them:
- Many ads and pop-ups shown by 12kotov.ru
- Very sluggish performance
- Antimalware detects some computer infections
- Some changes in the browser (toolbars, homepage, search engine)
- Search results are redirected
- 12kotov.ru creates its files, folders and registry entries
Manual and Automatic Removal Methods?
Manual removal techniques that you can perform to uninstall 12kotov.ru from browsers are safe and not so hard as you may think. Possibly, only automatic method is easier. This method is very efficacious for the browser creators bother about your right to add or remove any browser add-ons. This removal technique will let you to delete all the undesirable browser add-ons and pop-ups will not annoy you any more. But at times, using this method users notice that the PUP is installed again in the browser and they have to find any other techniques to delete it.
Nevertheless manual technique that give instructions to eliminate the folders and registry keys and values is the most dangerous one. If you venture to follow this method, then you should retain only one ordinary principle: do not forget to do the backup of the registry. Also this technique should be performed only by the user that knows what and why he should delete.If you will eliminate several files or registry keys that do not inhere to 12kotov.ru, then your system will not start next time. Experienced users will not make this mistake and can take pleasure the effectiveness of the manual method.
But the most powerful and the most secure way of removal is automatic. Downloading any antivirus tool that includes 12kotov.ru in its signatures, you will delete the unwanted program faster and the add-on will not irritate you again since the antivirus software will defend your computer hereafter.
Concerning the sums of money that users may pay for the removal of the virus I should say that some removal techniques are 100% free of charge, for example manual removal from browsers, manual professional removal (in the case if you will do it by yourselves), free antivirus program and the removal from Control Panel. But not all of them are effective. The information about the effectiveness of these methods I describe in the table that is called ‘Removal methods statistics’ below. Speaking about the paid methods of virus removal, I should list the Computer Repair Shop Service and paid Antivirus program.
These methods are the most effective. In spite of the great difference in the price (Repair Shop service depends on the complication of the issue and may cost up to $300, but paid antivirus costs up to $60) these removal ways are almost equal in the effectiveness and in the results. I should also mention that paid antiviruses always has support service (sometimes free) that will solve your problem like in an expensive computer repair shop.
Removal methods statistics
| Removal method | Price | Effectiveness | Safety | Needed Time |
| Computer Repair Shop | $150-$210 | +++ | +++ | up to 4 days |
| Paid Antivirus | $35-70 | +++ | +++ | up to 1 hour |
| Free Antivirus |
$0 | +/- | +/- | up to 3 hours |
| From Control Panel | $0 | +/- | ++ | up to 1 hour |
| Manual Removal (Professional) | $0 | + | – | up to 4 Hours |
| Removal from browsers | $0 | +/- | +/- | up to 1 hour |
Do you want to download the tool that is able to uninstall 12kotov.ru utterly? Then I want to recommend you SpyHunter because it is the best 12kotov.ru Removal Tool and even more. The program will detect and eliminate all the unwanted browser extensions and, also, is able to keep your computer safe, eliminating all present-day computer threats.
SpyHunter is a software developed by Enigma Software. It includes antispyware and antimalware features, so then there are no viral examples that cannot be deleted with it. SpyHunter has a regularly updated base of signatures that guards your system from different actual computer threats.
SpyHunter distinguish oneself from its prior versions with its outstanding and easy-to-use interface, its immediacy, better defense and with the capacity not to conflict with other antivirus software installed on the PC. So now, you can installmore than one antivirus programs simultaneously if you want.
SpyHunter gives real-time protection, has Integrated SpyHunter Compact OS that let to delete the most stubborn computer threats and the reliable live technical support. SpyHunter is compatible with Windows 98/ME/NT/2000/XP/2003/Vista/Seven/8, it needs 256 MB of RAM, 75 MB of available hard disk space.
How to use SpyHunter
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At first you need to download SpyHunter in your system. You can left-click the download link from this article. After that you need to install SpyHunter like every antispyware utilities. I think that the software is very easy-to-install and it will be intelligible for many foreign users due to the numerous languages that you are welcome to choose. This makes SpyHunter almost unquestioning leader among all other world antivirus tools.
Being installed the software needs to be updated, ordinarily this process begins by itself, if not, so you are welcome to do it. When the update release is installed, you need to start a Scan. You should delete the tick in the Quick Scan check box, if you need to scan your computer entirely. But ordinarily Quick scan is enough to determine all probable threats and this option use sparingly your time and effort.
When the scan is finished you should look into the list of viral programs and remove the ticks near the needed utilities that Shyhunter define as viral or unwanted tools. Then you can click Fix Threats. If you have already purchased the license key, then the computer threats will be removed. If you did not, then you you can do it right now.
The guide has some methods to delete 12kotov.ru, I hope, they were helpful for you and the undesired browser extension is uninstalled. Yet your computer can be infected every day and so it should be protected. I recommend you to download an antivirus software that will guard your PC daily and will let you to the PC at least once a week The installed antimalware program should have a broad base of viruses and regular releases of updates. The most modern antiviruses has real-time protection. It is the 100% guard that can find computer threats in the system when it is just attempting to infect your PC.]
If you do not know what antivirus protection to choose, then I suggest you to download SpyHunter. The utility will 100% eliminate all possible malicious objects and will provide you with a real-time block to guard the PC from the incoming viruses. It is very easy to scan your PC with SpyHunter and it is so useful that is able to detect and remove keyloggers, rootkits, Trojans and other hidden viral programs. If you download any useful software for you work, but SpyHunter finds it as a malicious software and you are 100% certain that this software cannot b a virus, so you can add it to Exclusions and SpyHunter will not define it as a malware. If you want to scan just a separate folder, then can choose Custom Malware Fixes function. You should also take advantage of Process Guard or Registry Guard of this antimalware software for your convenience.
I also want to advice you some useful things that will protect your system from 12kotov.ru and other malicious objects in the future:
- Do not install any free of charge software from unknown creators. If you do not want to pay for browser add-ons, then you should be very watchful during the installation of this program. You should not overlook the checkbox (usually small letters somewhere in the corner) that is responsible for the download of any other applications. You should remove the tick from this checkbox.
- Do not open any malicious websites (porn, for adults, websites of unknown free software), they usually contain some worms or other variants of computer threats.
- Do not use torrents or other sharing web services, because you can download adware instead of the needed file.
- Do not double-click archive send per email from unknown users. It can be a virus.
- Install any antivirus software and make a scan of your computer at least once a week.
About Author: Material provided by: Alesya Orlova