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CoolWebSearch. How to remove? (Uninstall guide)

removal by Jake Doevan - -   Also known as Cool Web Search redirect, CoolWebSearch virus | Type: Browser hijacker

What is CoolWebSearch?

CoolWebSearch is not a trustworthy search engine and you should never use it for your online searches. In reality, it has already been added to the potentially unwanted program and browser hijacker categories, what means that it can redirect you to its affiliate websites and try to increase their page rank. Therefore, if you suspect that it has just ended up on your PC’s system, then we highly recommend you to take corresponding actions and remove it from the system without a delay.

CoolWebSearch usually spreads in a form of a browser plug-in, but it doesn’t mean that it can be downloaded as an individual tool. Typically it spreads bundled with freewares and sharewares as an ‘optional download’, so it means that only if the user agrees to install a freeware with all its ‘optional components’, CoolWebSearch redirect virus may land on Google Chrome, Mozilla Firefox or Internet Explorer web browsers. Once it does so, it may replace your default start page, search provider, and a new tab window with . After that, you may find out what does it mean a ‘slow browsing’. Your web browser may run slow, you may receive altered search results and lots of sponsored ads. Besides, links provided among search results may cause redirects to various commercial websites, online shops, certain service promoting websites and so on. Unfortunately, that’s just a peak of an iceberg. In fact, you should not only be prevented from browsing sufficiently. CoolWebSearch redirects can make you visit really questionable third-party websites that may be filled with questionable content, such as various installers, as, prize giveaway pop-ups, surveys, etc. In addition to that, CoolWebSearch installs cookies on all web browsers that it manages to find on a contaminated computer. Do you know what does that mean? It means that it may continuously monitor you, your browsing habits and report everything to third-party advertisers. If you do not want this to happen, we recommend you to initiate a full system scan with Reimage or another reputable anti-spyware and remove CoolWebSearch plug-in from your web browser.

CoolWebSearch hijack

How can CoolWebSearch hijack my computer?

Usually, CoolWebSearch spreads bundled as an attachment of various freewares and sharewares. It means that the only way for it to enter the PC is to get user’s permission, but since components that spread along with freewares are seldom disclosed in an explicit manner, people who are not keen on checking Advanced/Custom settings can easily end up with various unwanted add-ons, plug-ins, toolbars, and extensions. Thus, if you want to prevent that, you have to check expanded settings carefully and deselect all ‘optional downloads’ without a delay. Note that attachments are set by default, so you will have to untick them before clicking the ‘Next’ button.

How to remove CoolWebSearch virus?

You will find out about CoolWebSearch hijack right after you reboot the system after plug-in’s infiltration because you will find your default start page and search provider replaced. In order to reset the changes, you will have to remove the hijacker once and for all. We’ve prepared a guide on how to remove CoolWebSearch virus, which can be found down below:

You can remove CoolWebSearch automatically with a help of one of these programs: Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus, Malwarebytes Anti Malware. We recommend these applications because they can easily delete potentially unwanted programs and viruses with all their files and registry entries that are related to them.

We might be affiliated with any product we recommend on the site. Full disclosure in our Agreement of Use. By Downloading any provided Anti-spyware software to remove CoolWebSearch you agree to our privacy policy and agreement of use.
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Compatible with Microsoft Windows Compatible with OS X
What to do if failed?
If you failed to remove infection using Reimage, submit a question to our support team and provide as much details as possible.
Reimage is recommended to uninstall CoolWebSearch. Free scanner allows you to check whether your PC is infected or not. If you need to remove malware, you have to purchase the licensed version of Reimage malware removal tool.
More information about this program can be found in Reimage review.
Press mentions on Reimage
CoolWebSearch snapshot
CoolWebSearch hijack

Manual CoolWebSearch Removal Guide:

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Get rid of CoolWebSearch from Windows systems

  1. Click Start Control Panel Programs and Features (if you are Windows XP user, click on Add/Remove Programs).Click 'Start -> Control Panel -> Programs and Features' (if you are 'Windows XP' user, click on 'Add/Remove Programs').
  2. If you are Windows 10 / Windows 8 user, then right-click in the lower left corner of the screen. Once Quick Access Menu shows up, select Control Panel and Uninstall a Program. If you are 'Windows 10 / Windows 8' user, then right-click in the lower left corner of the screen. Once 'Quick Access Menu' shows up, select 'Control Panel' and 'Uninstall a Program'.
  3. Uninstall CoolWebSearch and related programs
    Here, look for CoolWebSearch or any other recently installed suspicious programs.
  4. Uninstall them and click OK to save these changes. Right click on each of suspicious entries and select 'Uninstall'
  5. Remove CoolWebSearch from Windows shortcuts
    Right click on the shortcut of Mozilla Firefox and select Properties. Right click on browsers' icon and select 'Properties'
  6. Go to Shortcut tab and look at the Target field. Delete malicious URL that is related to your virus. Select 'Shortcut' tab and delete '' or other suspicious URL

Repeat steps that are given above with all browsers' shortcuts, including Internet Explorer and Google Chrome. Make sure you check all locations of these shortcuts, including Desktop, Start Menu and taskbar.

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Uninstall CoolWebSearch from Mac OS X system

  1. If you are using OS X, click Go button at the top left of the screen and select Applications. Cick 'Go' and select 'Applications'
  2. Wait until you see Applications folder and look for CoolWebSearch or any other suspicious programs on it. Now right click on every of such entries and select Move to Trash. Click on every malicious entry and select 'Move to Trash'
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Eliminate CoolWebSearch from Internet Explorer (IE)

  1. Remove dangerous add-ons
    Open Internet Explorer, click on the Gear icon (IE menu) on the top right corner of the browser and choose Manage Add-ons. Click on menu icon and select 'Manage add-ons'
  2. You will see a Manage Add-ons window. Here, look for CoolWebSearch and other suspicious plugins. Disable these entries by clicking Disable: Right click on each of malicious entries and select 'Disable'
  3. Change your homepage if it was altered by virus:
    Click on the gear icon (menu) on the top right corner of the browser and select Internet Options. Stay in General tab.
  4. Here, remove malicious URL and enter preferable domain name. Click Apply to save changes. Delete malicious URL, enter your desired domain name and click 'Apply' to save changes
  5. Reset Internet Explorer
    Click on the gear icon (menu) again and select Internet options. Go to Advanced tab.
  6. Here, select Reset.
  7. When in the new window, check Delete personal settings and select Reset again to complete CoolWebSearch removal. Go to 'Advanced' tab and click on 'Reset' button. Now select 'Delete personal settings' and click on 'Reset' button again
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Erase CoolWebSearch from Microsoft Edge

Reset Microsoft Edge settings (Method 1):

  1. Launch Microsoft Edge app and click More (three dots at the top right corner of the screen).
  2. Click Settings to open more options.
  3. Once Settings window shows up, click Choose what to clear button under Clear browsing data option. Go to Settings and select 'Choose what to clear'
  4. Here, select all what you want to remove and click Clear. Select 'Clear' button
  5. Now you should right-click on the Start button (Windows logo). Here, select Task Manager. Open the start menu and select 'Task Manager'
  6. When in Processes tab, search for Microsoft Edge.
  7. Right-click on it and choose Go to details option. If can’t see Go to details option, click More details and repeat previous steps. Right-click 'Microsoft Edge' and select 'Go to details' Select 'More details' if 'Go to details' option fails to show up
  8. When Details tab shows up, find every entry with Microsoft Edge name in it. Right click on each of them and select End Task to end these entries. Find Microsoft Edge entries and select 'End Task'

Resetting Microsoft Edge browser (Method 2):

If Method 1 failed to help you, you need to use an advanced Edge reset method.

  1. Note: you need to backup your data before using this method.
  2. Find this folder on your computer: C:\Users\%username%\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe.
  3. Select every entry which is saved on it and right click with your mouse. Then Delete option. Go to Microsoft Edge folder on your computer, right-click every entry and click 'Delete'
  4. Click the Start button (Windows logo) and type in window power in Search my stuff line.
  5. Right-click the Windows PowerShell entry and choose Run as administrator. Find Windows PowerShell, right-click it and select 'Run as administrator'
  6. Once Administrator: Windows PowerShell window shows up, paste this command line after PS C:\WINDOWS\system32> and press Enter:
    Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register $($_.InstallLocation)\AppXManifest.xml -Verbose}
    Copy and paste a required command and press 'Enter'

Once these steps are finished, CoolWebSearch should be removed from your Microsoft Edge browser.

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove CoolWebSearch from Mozilla Firefox (FF)

  1. Remove dangerous extensions
    Open Mozilla Firefox, click on the menu icon (top right corner) and select Add-ons Extensions. Click on menu icon and select 'Add-ons'
  2. Here, select CoolWebSearch and other questionable plugins. Click Remove to delete these entries. Select 'Extensions' and look for malicious entries. Click 'Remove' to get rid of each of them
  3. Change your homepage if it was altered by virus:
    Click on the menu (top right corner), choose Options General.
  4. Here, delete malicious URL and enter preferable website or click Restore to default.
  5. Click OK to save these changes. When in 'General' tab, delete malicious URL from 'Home Page' section or click on 'Restore to Default' button. Click 'OK' to save changes
  6. Reset Mozilla Firefox
    Click on the Firefox menu on the top left and click on the question mark. Here, choose Troubleshooting Information. Click on menu icon and then on '?'. Select 'Troubleshooting Information'
  7. Now you will see Reset Firefox to its default state message with Reset Firefox button. Click this button for several times and complete CoolWebSearch removal. Click on 'Reset Firefox' button for a couple of times
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete CoolWebSearch from Google Chrome

  1. Delete malicious plugins
    Open Google Chrome, click on the menu icon (top right corner) and select Tools Extensions. Click on menu icon. Select 'Tools' and 'Extensions'
  2. Here, select CoolWebSearch and other malicious plugins and select trash icon to delete these entries. Look for malicious entries and delete each of them by clicking on the Trash bin icon
  3. Change your homepage and default search engine if it was altered by your virus
    Click on menu icon and choose Settings.
  4. Here, look for the Open a specific page or set of pages under On startup option and click on Set pages. After clicking on menu and 'Settings', select 'Set pages'
  5. Now you should see another window. Here, delete malicious search sites and enter the one that you want to use as your homepage. Click 'X' to remove malicious URLs
  6. Click on menu icon again and choose Settings Manage Search engines under the Search section. When in 'Settings', select 'Manage search engines...'
  7. When in Search Engines..., remove malicious search sites. You should leave only Google or your preferred domain name. Click 'X' to remove malicious URLs
  8. Reset Google Chrome
    Click on menu icon on the top right of your Google Chrome and select Settings.
  9. Scroll down to the end of the page and click on Reset browser settings. When in 'Settings', scroll down to 'Reset browser settings' button and click on it
  10. Click Reset to confirm this action and complete CoolWebSearch removal. Click on 'Reset' button to complete your removal
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Get rid of CoolWebSearch from Safari

  1. Remove dangerous extensions
    Open Safari web browser and click on Safari in menu at the top left of the screen. Once you do this, select Preferences. Click on 'Safari' and select 'Preferences'
  2. Here, select Extensions and look for CoolWebSearch or other suspicious entries. Click on the Uninstall button to get rid each of them. Go to 'Extensions' and uninstall malicious add-ons
  3. Change your homepage if it was altered by virus:
    Open your Safari web browser and click on Safari in menu section. Here, select Preferences as it was displayed previously and select General.
  4. Here, look at the Homepage field. If it was altered by CoolWebSearch, remove unwanted link and enter the one that you want to use for your searches. Remember to include the "http://" before typing in the address of the page. When in 'General', delete malicious URL and enter your desired domain name
  5. Reset Safari
    Open Safari browser and click on Safari in menu section at the top left of the screen. Here, select Reset Safari.... Click on 'Safari' and select 'Reset Safari...'
  6. Now you will see a detailed dialog window filled with reset options. All of those options are usually checked, but you can specify which of them you want to reset. Click the Reset button to complete CoolWebSearch removal process. Select all options and click on 'Reset' button
After uninstalling this potentially unwanted program (PUP) and fixing each of your web browsers, we recommend you to scan your PC system with a reputable anti-spyware. This will help you to get rid of CoolWebSearch registry traces and will also identify related parasites or possible malware infections on your computer. For that you can use our top-rated malware remover: Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus or Malwarebytes Anti Malware.

About the author

Jake Doevan
Jake Doevan - Computer technology expert

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  • Guest

    This Virus is the worst. I have had it one before and I used system restore and everything was fixed TRY THIS IS WORKS

    But now I have it on my server at work (yes I'm the administrator) and I CANT GET RID OF IT!! Use firefox peoples

  • Guest

    coolwebsearch Dot Com is gulity I dont care what they say. There gulity as charged. Take them down!


  • Andy


    Run first PepiMK
    and than
    External Mirror

    Worked for me after 2 days of trying various solutions.

    Symantec and McAffee both have manual procedures.

    Windows hosts file is where the problem exists, caused by the virus.

  • Guest

    its more than a 55$, NONE of the spy ware programs I am using can get rid of this thing, including the version this site offers as a solution.

    I don't know how to get rid of this thing.

  • eduardo dammroze
  • sick_of_coolwwwsearch_it_can_SMD

    damn..i found mupdate,toolband,winres,googlems, and leftovers. all frickin variants of coolwwwsearch. it also keeps downloading other shit to my comp like winpup,isearchtech.istsvc,dyfuca, bargains buddy…..WOULD SOMEBODY FREAKING HELP ME???!!

  • oldskool_devil

    i've used all the spyware removal imaginable like cwshredder, hijack this, lavasoft ad-aware, spyware doctor, spy sweeper but this cws thingy is still coming back… i dont want to reformat my windows so can anyone tell me how to remove it? and tell me where that bastard live so that i can kill him.. its so annoying and troublesome!! and oh, i already delete my temp internet file… gosh, who ever invented this should be hang upside down with a boiling water underneath… urghhh!!!

  • Guest

    WELL…. Perhaps its time for the hijakers to get hijacked, humm picture that a jaking hijakers

  • Guest

    I've ran 5 different types of Spyware/Hijacker/BHO removers…Did CoolWWWSearch SmartKiller MiniRemoval…Couldn't find the fucker…Now getting SpyHunter…If this dun work…I'mma give my pooter flying lessons off my roof…At least then I'd get SOME amusement…Anyone know where these jackasses live ?

  • Guest

    Had this awful variant on my machine for couple of days. Ran cwshredder….which detected CWS and supposedly cleaned it the first time it ran…but the browser kept getting hijacked. Ran Xoftspy v3.45…in safe mode too..which detected CWS….but again the damned thing kept returning. Subsequent runs of Xoft failed to detect CWS…..but it was there. Also cleaned up the temp internet directory, deleted new installations by the CWS program from "Program Files" and ran ADD REMOVE programs to uninstal any programs installed by CWS… success. Finally ran Lavasoft Ad-Aware v 6.0 which detected 57 traces of the bastard program in the registery. Since then the browser homepage has been restored.. Oh yes, don't forget to remove references to CWS parasite programs from the startup control panel…..WildCat

  • Guest

    ur right it's horrible. Try the free cwshredder.exe. Use google to locate it. Only known solution.

  • Guest

    Please there must be someone out there, that can track these fu*ki*g jobless crokes and kill them 🙂 this bastard has been the bain of my life for the past 15 hours

  • Guest

    anyone know how to stop this ever stoping me for enjoning my life again???

  • motuz

    They added 10 sex sites to my Favorites List and nothing I've been able to do will delete them. They are reinstalled each time I boot my computer.

  • me too

    had the shit a while back , hijacked me to some crap site [cant remember name]. use "startuplist" to see which programs are opening when you boot . good chance you'll find the offender there. it may look like a valid program, bring up the program in the find file area,but, be careful when deleting the bastards, dont take out something vital !!!! also MAKE SURE you delete temporary internet & temp files before you do this , or lo & behold it'll be back. lastly go into your registry [ if you know your way around – it's a dangerous place to play otherwise] & reset your internet settings.

  • CompStompUSA

    CoolWebSearch hires webmasters to promote their website. Those are the bastards that are hijacking browsers.

    Then again, I hate CoolWebSearch. If they were a little more careful with their selection process, we wouldn't have these damn hijackings.

  • Mr. Flappiness

    Well from the sources of ( they have information about CoolWebSearch. Giving that their text is small by default I'll post what they have about it:

    Coolwebsearch is a company located in Russia. From their site [being Coolwebsearch]:
    Cool Web Search is a Pay-Per-Click search engine. [..] If you get a lot of visitors on your website, we will pay you 50% for each search, that your visitors make on our search engine. We also will pay you 5% of the revenues earned by every webmaster you referred to us.
    Since their emergence last year they have accumulated over 1000 affiliates, all with their own site.
    We know the following people are running/working for CoolWebSearch:
    Louise Vitte (founder)
    Alex S. Hatkinson (programming)
    Serge Stepantsov (programming)
    Victor (site admin)

  • Borg 05-18-04 0623

    The varient hijacker seems to be the worst yet. The designer/company responsible should be sentenced to organ harvest – while living.

  • carroll

    coolwebsearch sucks my large penis. If I could get my strong hands around the man who made this web site I would fuck him it the ass with a fist full of hot brass. If you are out there you cock fuck, i'm here and I have a gun. I will snipe you when you sleep.