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How to Remove Coup App Adware (Adware Removal Guide)

CoupApp, also known as Coup App, is usually recognized as a PUP – potentially unwanted program and an adware by many anti-spyware programs. Why? The reason is very simple: CoupApp makes you redirect to unknown websites by changing your browser parameters without your permission. To protect your computer, follow the most effective removal guide to remove CoupApp at its first time to display its ads: manual removal and automatic removal for your choice.

About CoupApp Adware

CoupApp is introduced as a free browser add-on to display various coupons and discount deals on sites you are visiting and offer competitive prices on product pages you are viewing for your better online shopping needs. Moreover, CoupApp application is compatible with our most widely used browsers including Internet Explorer, Google Chrome and Mozilla Firefox. Sounds cool, right?

CoupApp adware website

CoupApp adware website

Unfortunately, CoupApp is categorized as adware application. Besides flooding you with kinds of random and annoying advertisements, CoupApp always misguides you to reach authentic sites according to your search by changing your browser parameters like browser settings, homepage and redirect search engines. CoupApp may also cause serious privacy issues by tracking and collecting users’ browsing habits such as impressions, clicks and search terms when they are surfing on websites.
In a conclusion, although CoupApp is not a computer virus or malware and does no harm to your computer, known as a PUP, or potentially unwanted program, it does indicate lots of malicious traits, for example, rootkit capabilities to hook deep into your PC operating system, browser hijacking, and should be eliminated from your browsers as soon as it appears.. —————————————————————————————————————————-

How Did You Get Coup App Ads Infection on Your PC?

As CoupApp is an ad-supported browser plugin application for Internet Explorer, Google Chrome and Mozilla Firefox (thus people can see advertisements in various ways like additional banner, search, pop-up, pop-under, interstitial or in-text link, etc.), it is usually installed onto your computer when you are trying to install other free software which is bundled with the installation of such adware applications. CoupApp Ads Installer:

CoupApp adware installer

CoupApp adware installer

Therefore, the best way to avoid installing such PUP – potentially unwanted programs or browser plugin applications is to be careful on each installation step of the free software which you have downloaded from Internet.

How to Remove Coup App Ads (Adware Removal Guide)

This page shows you two ways to remove CoupApp ads infected your browsers, by manual or automatic. Read them carefully and choose anyone you like to remove CoupApp from your computer safely and quickly step by step.

Manual Removal Instructions of Coup App Ads (FREE but Complex)



Unistall CoupApp application using Control Panel.

1. Open Control Panel. Windows XP, Windows Vista or Windows 7 users: Click “Start” > “Control Panel”. Windows 8 users: Drag your mouse pointer to the right edge of the screen and search “Control Panel” from the “Search” list.
2. Uninstall CoupApp from Control Panel. In the popped-up Control Panel box, click on “Uninstall a program” under “Programs” category > In “Uninstall or change a program” box, find out the potentially unwanted program such as CoupApp, right click on CoupApp and choose “Uninstall” to remove the program from Control Panel.

uninstall coupapp adware from Control Panel

uninstall coupapp adware from Control Panel


 Remove CoupApp add-on from Internet Explorer.

Open Internet Explorer, click on “Tools” > “Manage Add-ons” :
The “Manage Add-ons” window opens, select “CoupApp” under the “Toolbars and Extensions” list, finally click on the “Disable” button to remove CoupApp from Internet Explorer.
remove CoupApp from Internet Explorer

❸ Remove CoupApp extension from Google Chrome.

Click on the “Chrome menu button” Google Chrome Menu Button> “Tools” > “Extensions”:
The “Extensions” window opens, you can remove CoupApp or any other unknown or unwanted extensions in Google Chrome browser by clicking on the trash icon.
Remove CoupApp adware from Chrome

 Remove CoupApp extension from Mozilla Firefox.

Open Mozilla Firfefox, click on its menu button Mozilla Firefox Menu Button > “Add-ons” button Firefox Add-ons button :
Similar to Internet Explorer, the “Add-ons Manager” window opens. Select “CoupApp” under the “Extensions” list and click on the “Disable” button to remove CoupApp from your Mozilla Firefox browser.
CoupApp removal from Mozilla Firefox

Auto Removal Instructions of Coupon App Ads with Cloud System Booster Pro (for Novice PC Users)

As an effective removal tool for spyware, malware, adware, virus and more, the Cloud System Booster Pro enables you to scan and remove any unwanted malicious files, browser extensions like CoupApp, and registry keys never easier.
3-step guide:


❶ Download and install Cloud System Booster.

Please install Cloud System Booster on your computer by following its step-by-step installation wizard and activate its Pro version using a paid license key (Download: Purchase: ).
Run Cloud System Booster Pro to continue:
Cloud System Booster Pro Main Interface

 Uninstall CoupApp using its built-in Anvi Uninstaller tool.

Click on Toolbox button on Cloud System Button > “Download” and “Run” “Anvi Uninstaller” >select “CoupApp” and click on “Uninstall” to uninstall this adware application from your computer. See the following 3 pictures.
Download Anvi Uninstaller application
Run Anvi Uninstaller
Uninstall CoupApp adware using Anvi Uninstaller

❸ Remove CoupApp using its built-in smart Slim Toolbar tool.

Run Cloud System Booster, click on the Arrow button in Cloud System Booster > “Slim Toolbar” button Slim Toolbar icon in Cloud System Button to open Slim Toolbar Manager.
Slim Toolbar Manager
When the “Toolbar Manager” window opens, click on “Scan” button Scan > select “CoupApp” under “Chrome Toolbar”, “IE Toolbar” and “Firefox Toolbar” > click on “Remove” button to remove CoupApp application from your browsers and computer completely and safely.
Remove CoupApp via adware removal tool
OK, it’s done! Now, your computer should be free of CoupApp adware infection. ———————————————————————————————————————————


Tips for Surfing Webs Ad-free

If you find ads to be annoying while you browse the web, Anvi AD Blocker is specially designed to allow you to surf ad-free by blocking all ads when browsing.

  • Simple – Offer an easy approach to ad blocking. Just install and let it go.
  • Effective – Automatically block ads in variety forms including spam ads, pop up ads, flash ads, phishing, hacked websites and many other malicious websites.
  • Compatible – Anvi AD Blocker enables to block ads on the three major browsers used by Windows XP, Vista, 7 and Windows 8: Internet Explorer, Google Chrome and Mozilla Firefox.
  • Expectable – Want to allow ads on certain sites you prefer? Try the Whitelist feature in Anvi AD Blocker! Want to block certain ad pages permanently? No problem. Just add the URL into the Blacklist!


Download link:

Purchase link:

How to Block Ads Using Anvi AD Blocker
See how Anvi AD Blocker delivers a faster, cleaner web experience for all Windows users.
Install and run this ads blocking program on your Windows computer. And then click on the “ON” button to make Anvi AD Blocker work. Your computer will be under real-time ad-free protections by blocking, stopping or preventing pop-ups, pop-under, and other annoying advertisements during surfing on the webs.
Turn on Anvi AD Blocker
Once detecting ads URL or malicious URL, Anvi AD Blocker will remind you of the following “Malicious or Unwanted URL Blocked” window:
Ad URL is blocked by Anvi AD Blocker
If you agree to block this ad URL, please click on the “OK” button. If not, please tick out the “Add to the White list” box and then click on the “OK” button to prevent the URL from being blocked later.
Whitelist & Blacklist features in Anvi AD Blocker:
Click on the “MORE” button on the right upper of Anvi AD Blocker, and select the “Settings” button, you can freely add any URL into Whitelist or Blacklist to help you manage your browser experience better:
Settings icon in Anvi AD Blocker
Manage Whitelist or Blacklist in Anvi AD Blocker
Now go to enjoy the content you want at a faster loading speed!

  • Catherine

    I’ve uninstalled it for sure, I’ve done a full computer search for any files related to ‘blockandsurf’ but the hyperlinks on words through the internet still appear! D: Need help! Please!

    • Ivy_Anvisoft

      Hi Catherine,

      You may still have other malicious program installed on your computer which may also cause the ads by blockandsurf pop-up. Could you please check again, if there is any other potentially unwanted program. If you find any, please make sure to uninstall them all.

  • Ivy_Anvisoft

    Hi Kara,

    Sometimes, it hide in your computer with other names. Please check carefully your control panel list and web browser add-on. If you find any suspicious, please make sure to remove them all.