What is Best Searcher?
The IT security professionals have determined that Best Searcher is a PUP (potentially unwanted program) that belongs to the category of browser hijackers. Browser hijacker is a kind of software that is developed to change the browser settings without the knowledge or permission of the computer user, and it usually redirects the affected system’s browser to some advertisement-related web-sites. A browser hijacker changes the default web browser search provider or startpage, installs multiple toolbars on the web-browser, generates multiple pop-up ads, redirects user web searches to its own web page and initiates numerous pop-ups. If your web browser has been affected by a browser hijacker you may need to follow manual steps or use a malware removal tool to revert changes made to your browsers.
Best Searcher redirects user seaches to tailsearch.com
The Best Searcher hijacker will modify your browser’s search provider so that all searches are sent through tailsearch.com that redirects to Bing, Yahoo or Google Custom Search engine which shows the search results for your query. The developers of this hijacker are using legitimate search provider as they may make money from the advertisements which are shown in the search results.
Another reason why you need to delete Best Searcher is its online data-tracking activity. It can collect user information, including:
- IP addresses;
- URLs visited;
- search queries/terms;
- clicks on links and advertisements;
- web-browser version information.
If you are unfortunate have browser hijacker, adware software or malicious software running on your PC system, you can follow the suggestions here to delete Best Searcher from the personal computer.
How can a browser hijacker get on your device
Most often, browser hijackers and PUPs spreads bundled with the setup files from file sharing web sites. So, install a free application is a a good chance that you will find a bundled hijacker. If you don’t know how to avoid it, then use a simple trick. During the installation, choose the Custom or Advanced setup option. Next, press ‘Decline’ button and clear all checkboxes on offers that ask you to install bundled applications. Moreover, please carefully read Term of use and User agreement before installing any software or otherwise you may end up with another unwanted program on your computer like this hijacker.
Threat Summary
| Name | Best Searcher |
| Type | redirect virus, search engine hijacker, home page hijacker, browser hijacker, PUP |
| Associated web-domains | tailsearch.com |
| Affected Browser Settings | search engine, new tab page URL, home page |
| Distribution | fake update tools, misleading pop up advertisements, freeware installation packages |
| Symptoms | You experience lots of of unexpected pop up ads. Every time you perform an Internet search, your browser is re-directed to another web-page. Your device starts automatically installing unexpected apps. Unwanted web-browser add-ons or toolbar keep coming back. Your web-browser search engine has replaced without your permission. |
| Removal | Best Searcher removal guide |
How to remove Best Searcher from Chrome, Firefox, IE, Edge
In order to get rid of Best Searcher browser hijacker, start by closing any applications and pop ups that are open. If a pop-up won’t close, then close your web browser (Mozilla Firefox, Google Chrome, Edge and IE). If a program won’t close then please reboot your device. Next, follow the steps below.
To remove Best Searcher, follow the steps below:
- How to manually get rid of Best Searcher
- Automatic Removal of Best Searcher
- Stop Best Searcher redirect
- To sum up
How to manually get rid of Best Searcher
Steps to remove Best Searcher hijacker without any programs are presented below. Be sure to carry out the step-by-step steps completely to fully delete the browser hijacker.
Delete suspicious software using Microsoft Windows Control Panel
In order to remove potentially unwanted software like this browser hijacker, open the MS Windows Control Panel and click on “Uninstall a program”. Check the list of installed applications. For the ones you do not know, run an Internet search to see if they are adware, browser hijacker or PUPs. If yes, delete them off. Even if they are just a software that you do not use, then removing them off will increase your computer start up time and speed dramatically.
Make sure you have closed all internet browsers and other apps. Next, uninstall any unwanted and suspicious software from your Control panel.
Windows 10, 8.1, 8
Now, press the Windows button, type “Control panel” in search and press Enter. Choose “Programs and Features”, then “Uninstall a program”.
Look around the entire list of applications installed on your personal computer. Most probably, one of them is the Best Searcher browser hijacker. Choose the suspicious program or the program that name is not familiar to you and remove it.
Windows Vista, 7
From the “Start” menu in Windows, select “Control Panel”. Under the “Programs” icon, select “Uninstall a program”.
Choose the dubious or any unknown programs, then click “Uninstall/Change” button to remove this unwanted application from your computer.
Windows XP
Click the “Start” button, select “Control Panel” option. Click on “Add/Remove Programs”.
Choose an undesired program, then click “Change/Remove” button. Follow the prompts.
Get rid of Best Searcher hijacker from Microsoft Internet Explorer
The Microsoft Internet Explorer reset is great if your web browser is hijacked or you’ve unwanted addons or toolbars on your web browser, which installed by a malware.
First, launch the Internet Explorer, press 
) button. Next, press “Internet Options” similar to the one below.
In the “Internet Options” screen select the Advanced tab. Next, click Reset button. The Internet Explorer will open the Reset Internet Explorer settings dialog box. Select the “Delete personal settings” check box and click Reset button.
You will now need to restart your computer for the changes to take effect. It will delete Best Searcher hijacker, disable malicious and ad-supported browser’s extensions and restore the IE’s settings such as start page, new tab page and search engine by default to default state.
Remove Best Searcher from Chrome
Reset Google Chrome settings will help you to completely reset your web browser. The result of activating this function will bring Chrome settings back to its original state. This can get rid of Best Searcher and disable harmful addons. However, your saved passwords and bookmarks will not be changed, deleted or cleared.
- First, start the Chrome and click the Menu icon (icon in the form of three dots).
- It will show the Google Chrome main menu. Choose More Tools, then click Extensions.
- You will see the list of installed extensions. If the list has the extension labeled with “Installed by enterprise policy” or “Installed by your administrator”, then complete the following guide: Remove Chrome extensions installed by enterprise policy.
- Now open the Chrome menu once again, click the “Settings” menu.
- Next, click “Advanced” link, that located at the bottom of the Settings page.
- On the bottom of the “Advanced settings” page, click the “Reset settings to their original defaults” button.
- The Chrome will show the reset settings dialog box as shown on the screen above.
- Confirm the browser’s reset by clicking on the “Reset” button.
- To learn more, read the article How to reset Chrome settings to default.
Remove Best Searcher from Mozilla Firefox by resetting browser settings
If the Firefox web-browser program is hijacked, then resetting its settings can help. The Reset feature is available on all modern version of Mozilla Firefox. A reset can fix many issues by restoring Firefox settings such as start page, search engine by default and newtab page to their default values. However, your saved bookmarks and passwords will not be lost. This will not affect your history, passwords, bookmarks, and other saved data.
First, start the Mozilla Firefox and click 
button. It will display the drop-down menu on the right-part of the internet browser. Further, press the Help button (
) as on the image below.
In the Help menu, select the “Troubleshooting Information” option. Another way to open the “Troubleshooting Information” screen – type “about:support” in the web browser adress bar and press Enter. It will show the “Troubleshooting Information” page as on the image below. In the upper-right corner of this screen, click the “Refresh Firefox” button.
It will display the confirmation prompt. Further, click the “Refresh Firefox” button. The Mozilla Firefox will start a task to fix your problems that caused by the Best Searcher browser hijacker. Once, it is done, click the “Finish” button.
Automatic Removal of Best Searcher
Using a malware removal utility to scan for and delete browser hijacker hiding on your web browser is probably the simplest solution to delete the Best Searcher hijacker. We suggests the Zemana Free application for MS Windows devices. Hitman Pro and MalwareBytes Anti Malware (MBAM) are other anti-malware utilities for Windows that offers a free malicious software removal.
Remove Best Searcher hijacker with Zemana AntiMalware
Download Zemana AntiMalware (ZAM) to get rid of Best Searcher automatically from all of your web browsers. This is a free application specially created for malicious software removal. This tool can remove adware software, hijacker from Mozilla Firefox, Internet Explorer, MS Edge and Chrome and MS Windows registry automatically.
Installing the Zemana is simple. First you will need to download Zemana AntiMalware on your device by clicking on the link below.
164029 downloads
Author: Zemana Ltd
Category: Security tools
Update: July 16, 2019
When the download is complete, close all windows on your computer. Further, run the install file called Zemana.AntiMalware.Setup. If the “User Account Control” prompt pops up as displayed on the image below, click the “Yes” button.
It will display the “Setup wizard” that will assist you install Zemana Anti-Malware on the computer. Follow the prompts and do not make any changes to default settings.
Once setup is complete successfully, Zemana Free will automatically start and you can see its main window as shown below.
Next, click the “Scan” button to search for the Best Searcher hijacker. This procedure can take quite a while, so please be patient. When a malware, adware or potentially unwanted applications are found, the number of the security threats will change accordingly. Wait until the the scanning is finished.
When Zemana Free has finished scanning, you may check all threats found on your device. All detected threats will be marked. You can remove them all by simply click “Next” button.
The Zemana Free will remove Best Searcher browser hijacker and move the selected items to the program’s quarantine. When that process is finished, you can be prompted to restart your computer.
Remove Best Searcher browser hijacker from browsers with Hitman Pro
All-in-all, HitmanPro is a fantastic utility to free your PC from any undesired applications such as Best Searcher browser hijacker. The Hitman Pro is portable program that meaning, you do not need to install it to run it. HitmanPro is compatible with all versions of Windows operating system from MS Windows XP to Windows 10. Both 64-bit and 32-bit systems are supported.
Visit the page linked below to download the latest version of Hitman Pro for Microsoft Windows. Save it on your Microsoft Windows desktop or in any other place.
After the download is complete, open the directory in which you saved it. You will see an icon like below.
Double click the Hitman Pro desktop icon. After the tool is started, you will see a screen as displayed on the screen below.
Further, click “Next” button to start scanning your PC for the Best Searcher browser hijacker. This process can take some time, so please be patient. When HitmanPro is complete scanning your PC system, a list of all threats detected is produced as shown in the following example.
In order to remove all items, simply click “Next” button. It will display a dialog box, click the “Activate free license” button.
Remove Best Searcher browser hijacker with MalwareBytes Anti Malware
We suggest using the MalwareBytes AntiMalware (MBAM) which are fully clean your PC system of the browser hijacker. The free utility is an advanced malicious software removal program designed by (c) Malwarebytes lab. This program uses the world’s most popular anti-malware technology. It is able to help you remove browser hijacker, potentially unwanted apps, malicious software, adware software, toolbars, ransomware and other security threats from your PC system for free.
Please go to the following link to download the latest version of MalwareBytes Free for MS Windows. Save it on your MS Windows desktop or in any other place.
326382 downloads
Author: Malwarebytes
Category: Security tools
Update: April 15, 2020
After downloading is finished, run it and follow the prompts. Once installed, the MalwareBytes AntiMalware will try to update itself and when this procedure is done, click the “Scan” button for checking your personal computer for the Best Searcher hijacker. A scan can take anywhere from 10 to 30 minutes, depending on the count of files on your computer and the speed of your PC system. During the scan MalwareBytes AntiMalware (MBAM) will look for threats exist on your personal computer. You may remove items (move to Quarantine) by simply click “Quarantine” button.
The MalwareBytes is a free program that you can use to remove all detected folders, files, services, registry entries and so on. To learn more about this malware removal tool, we suggest you to read and follow the step-by-step guidance or the video guide below.
Stop Best Searcher redirect
The AdGuard is a very good adblocker program for the Microsoft Edge, Microsoft Internet Explorer, Chrome and Mozilla Firefox, with active user support. It does a great job by removing certain types of unwanted advertisements, popunders, pop-ups, annoying new tab pages, and even full page ads and website overlay layers. Of course, the AdGuard can stop the Best Searcher redirects automatically or by using a custom filter rule.
- AdGuard can be downloaded from the following link. Save it on your Microsoft Windows desktop.
Adguard download
26627 downloads
Version: 6.4
Author: © Adguard
Category: Security tools
Update: November 15, 2018
- When downloading is finished, launch the downloaded file. You will see the “Setup Wizard” program window. Follow the prompts.
- Once the installation is finished, click “Skip” to close the installation program and use the default settings, or press “Get Started” to see an quick tutorial which will allow you get to know AdGuard better.
- In most cases, the default settings are enough and you do not need to change anything. Each time, when you launch your PC system, AdGuard will launch automatically and stop unwanted advertisements, block Best Searcher redirects, as well as other harmful or misleading web-sites. For an overview of all the features of the program, or to change its settings you can simply double-click on the icon called AdGuard, that is located on your desktop.
To sum up
After completing the guide above, your computer should be clean from this browser hijacker and other malware. The Firefox, Edge, IE and Google Chrome will no longer redirect the web-browser to tailsearch.com. Unfortunately, if the few simple steps does not help you, then you have caught a new hijacker, and then the best way – ask for help.
Please create a new question by using the “Ask Question” button in the Questions and Answers. Try to give us some details about your problems, so we can try to help you more accurately. Wait for one of our trained “Security Team” or Site Administrator to provide you with knowledgeable assistance tailored to your problem with the Best Searcher hijacker.
