How to remove (uninstall) Chumsearch

Did you face issues with annoying advertisement? Are you tired of the OS turning off or rebooting all the time? Is Chumsearch advertising tool the ground of all these difficulties? If you'd rather answer “yes” to all of our questions – we can make your difficulties go away. On this webpage, we've gathered the complex steps on Chumsearch’s deletion from your PC as well as from the most modern browsers.


Ads on the Web have gone crazy in last years, and users are starting to think it's okay. Pop-ups are everywhere – no matter what's the page you are on - you'll see them. Ten years ago, you saw a dozen banners each day, but currently there is that much every minute. Businessmen did, after all realize that the Net is the favorable land to get some fresh clients, and so did scammers. They've made adware to break into your workstation and make it display to you unwanted, irrelevant pop-ups. One of those utilities just took over your computer, and it is known as Chumsearch. Fraud ads are not there to help you find anything – they’re just for clicking. If you're clicking on such a banner, you’ll be on a hackers' website, where you cannot get any real deal. Commonly, these sites have nothing to give, except for an offer to get a suspicious free software, which will screw up your machine and distribute even more ads. If you want to put it to a stop – in our article you’ll find all info you need to delete Chumsearch.

What is Chumsearch


We're talking about an adware, developed for the only purpose: to display banners to victims. It’s not even a program, since it’s just a plain script, capable of altering your browser settings and adding new strings to the system registry. For you to see its modus operandi, we’ll describe its doings stepwise:

  • If you have chosen the "experienced" method and declined the installation of adware – you wouldn’t read this entry. On the base of this, we conclude that you haven't seen that box. According to this Chumsearch was installed and started showing ads to you.
  • The first operation that advertising program executes as soon as it breaks into your system is taking the browser under complete control. It modifies your starting page and search engine and substitutes them with the swindlers' fraud search. After that you won't get true search results – you’ll see what Web criminals allow you to see and to click.
  • Chumsearch gets uploaded to a file-sharing portal, in one package with other suspicious programs. It simply waits for a credulous person to install it – a customer who won’t read anything and wants to get over the installation ASAP. Naturally, the installation folder is not called Chumsearch unwanted utility – there's a good program in a file. It's the popular one, but installing it, they receive a bunch of dengerous stuff too.
  • The basic adware’s goal is fulfilled when it alters the browser settings, so it only has to set up safety measures. It inserts new entries into the system registry and makes scheduled tasks to not let you reset browser settings.
  • When a victim downloads adware and tries to install it, you are forced to decide between recommended method and the way for practised users. The #1 is already selected, and in rare cases you can’t mark another one, as it’s not active. By picking the recommended way user allows to get each perilous tool from adware package, and the "not recommended" option allows you decide the needed program and erase the other ones.

That’s what adware gets into the OS. Since the turn #5, the adware is completely ineffective, as all main work, meaning the display of advertisement, gets done by scammers' website. Casually the webpage looks like Yahoo, Bing or Google, and you can enter any request in the search bar, but there won’t be any relevant results. Hackers use a unpaid feature, known as Google Custom Search Engine to develop their adware, and its principal function is to limit the search field to a couple websites. This service is used to show the fraud results and make you think that they’re real.

How to protect the system

The security of user's device is such a purpose that can't be achieved via single miraculous measure. Without a doubt, the antiviral program will help a lot, yet you there is a lot of work to do except it. We’ll catalogue these things under this paragraph.

  • Do not cut shut the anti-viral program off under any circumstances. Particularly if an unknown webpage asks you to disable it.
  • You better don't install free programs, and if you're not ready to stop installing it – download it from reputable webpages.
  • Don’t click on annoying ads, and do not visit poorly-made webpages. By that we mean sites that offer cracked programs and movies, 18+ content, and other suchlike stuff.
  • Upgrade your utilities in time, in particular, your OS and the browser. The security breaches which viruses use to penetrate the system are getting fixed, so the newer patch you have - the safer your OS is.

The list above will assist you to ward off advertising tools and most of the other viruses. Still, certain examples of viruses may sneak into the OS with the help of other ways, and you'd better download a first-class antiviral tool to remove them.

Methods to remove Chumsearch

Method 1. Use special removal software

Method 2. Remove Chumsearch manually

Step 1. Uninstall Chumsearch from the operation system

Step 2. Remove Chumsearch from the browser (Google Chrome/Mozilla Firefox/IE/Opera/Safari/Edge)


If you are MAC user, follow this guide How to remove virus from MAC


As with the elimination of any other malware, there's a choice between two proven options. It can be by-hand manner, where you will need to perform all actions by yourself, or an automatic manner that needs a lot less efforts. All of them are completely secure and tried, but you should know more about them before making a decision. In the first place, if you're going to get rid of adware manually – you won’t have to buy any programs. You have to understand that if you have some other suspicious programs to delete except this one – it might be not so easy. The automatic way consists of the installation of a decent antivirus. It's called Spyhunter. We're suggesting this one because it’s not simply swift, effective, lightweight and reliable but has many other benefits. The team of seasoned virus hunters inspects its database every day so that no malware could infect the computer unnoticed. The good news is that it comes at a moderate price! You don’t need to choose here and now, and if there are any doubts about Spyhunter’s resources – you can download a toll-free limited version.

Chumsearch removal tool

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Instructions for manual deletion

Step 1. Uninstall software from the system

Windows 7

1. Uninstall Chumsearch from Control Panel

  • Start
  • Control Panel
  • Programs
  • Programs and Features
  • Uninstall a program
  • Select Chumsearch and press Uninstall

2. Delete elements that stayed after uninstalling from Control Panel

  • C:\Program Files\Chumsearch
  • C:\ProgramData\Chumsearch
  • C:\Users\YOUR_USER\AppData\Roaming\Chumsearch

3. Clean registry:

  • Click Start
  • Type Regedit.exe
  • Search for "Chumsearch" and delete these elements


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Windows 10

1. On the field Search Windows type 'Control Panel'

2. Click Uninstall a program

3. Select Chumsearch and press Uninstall


Windows 8

1. Point to the upper-right corner of the screen, move the mouse pointer down, and tap Search.

2. Enter control panel in the search box, and then click Control Panel.

3. Under View by:, select Large Icons, and then click Programs and features.

4. Click the program, and then click Uninstall.

5. Follow the instructions on the screen.

6. Delete Chumsearch from Control Panel

  • Start
  • Control Panel
  • Programs
  • Programs and Features
  • Uninstall a program
  • Select Chumsearch and press Uninstall

7. Remove elements like on Win7.


Step 2. Remove Chumsearch from the browser

Internet Explorer

Step 1. Disable add-on:

  • Tools
  • Manage add-ons
  • Remove Chumsearch

Step 2.Change homepage:

  • Tools
  • Internet Options
  • General
  • Home page
  • Put “about:blank”

Step 3. Change new tab page:

  • Tools
  • Internet Options
  • General
  • Tabs


Google Chrome

Step 1. Remove add-on:

  • Customize and Control Google Chrome
  • More Tools
  • Extensions
  • Remove Chumsearch

Step 2. Change homepage:

  • Customize and Control Google Chrome
  • Settings
  • Open a specific page or set of pages
  • Delete all specific pages


Mozilla Firefox

Step 1. Delete add-on:

  • Open menu
  • Add-ons
  • Extensions
  • Remove Chumsearch

Step 2. Change homepage:

  • Open menu
  • Options
  • General
  • Put “about:blank” into Home page field


Opera browser

Step 1. Disable add-on:

  • Open Opera;
  • Customize and Control Opera;
  • Extensions;
  • Choose Chumsearch and press button "Remove from Opera"

Step 2. Change homepage:

  • Open Opera browser;
  • Customize and Control Opera;
  • Settings;
  • On Startup;
  • Open a specific page or set of pages;
  • Press button "Set pages" and change Homepage to your favorite one.



Step 1. Start Safari browser

Step 2. Display a menu of General Safari Settings

Step 3. Reset Safari...

Step 4. Press "Reset"


Microsoft Edge

Step 1. Delete the suspicious extensions.

  • Menu
  • Extensions
  • Choose unfamiliar extension
  • Press Uninstall

Step 2. Change homepage.

  • Go to the website of the search engine you want
  • Select More actions
  • Settings
  • View advanced settings
  • Change search engine
  • Select search engine you want and Set as default


Video how to reset browser and remove all extensions


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