PUA.CouponViewer- Uninstall PUA.CouponViewer immediately From PC

Summary Of PUA.CouponViewer

Name CouponViewer
Type Potentially Unwanted Application
Published By Capital Intellect, Inc.
Danger Low
Targeted OS Windows
Targeted Browser Chrome, FF, IE, Edge
Distribution Channel Bundling, spam email
Symptoms Displays discount coupons
Detection Free Scanner helps in detecting PUA.CouponViewer

Short Description Of PUA.CouponViewer


PUA.CouponViewer is a potentially unwanted application. It has been published by Capital Intellect, Inc. and was last updated recently on April 18, 2018. System having Windows operating system may get affected by PUA.CouponViewer. It is not too dangerous but can annoy you a lot which can result in diminishing your browsing experience. There are different which may be performed by PUA.CouponViewer but the primary one on which it focuses is displaying discount coupons alerts at the time user is shopping through online shopping sites.

PUA.CouponViewer alters the browser settings and may cause redirection and display of intrusive ads at the time you are working online. It may also cause your browser to work slow due to which browser faces certain level of difficulties in removing PUA.CouponViewer as the browser being slow cannot update itself. Even if you succeed in getting rid of it the browser settings altered are not restored even after its removal. Some of its components remain inside the computer system even after its removal. Due to the deformation caused in browser settings some malicious programs can be made to intrude into your system to make the condition of your system more vulnerable.

How PUA.CouponViewer Invades Your PC?

The general method used by PUA.CouponViewer to infiltrate your PC is bundling. Bundling is a process in which this unwanted program application is wrapped along with the package of installation of some software like PDF reader, convertor, music and video player and many similar products which are used by the users in daily routine of their online and offline work on computer system. After the bundling is done the product is moved on Internet to be installed. User unwillingly download this unwanted application along with the software they are installing as the identity of the software is hidden at the time of installation. In This way PUA.CouponViewer intrude into your computer system.

There are some other ways too through which PUA.CouponViewer can invade your system namely- attachments to spam email attachments, peer-to-peer communication to share data online and through the means of removable drives.

How To Uninstall PUA.CouponViewer?

You certainly have arrived at this web page in order to get a solution for removal of PUA.CouponViewer. Process to uninstall it is quite simple. You just have to follow certain steps to get rid of it:

  • Fully scan your system using Free scanner to detect PUA.CouponViewer.
  • After the detection is done remove it using an antivirus program.

Click to Free Scan for PUA.CouponViewer on PC




How to Uninstall PUA.CouponViewer from Compromised System

Step:1 First of all, Reboot your PC in Safe Mode to make it safe from PUA.CouponViewer

(this Guide illustrates how to restart Windows in Safe Mode in all versions.)

Step:2 Now you need to View all Hidden Files and Folders that exist on different drives

Step:3 Uninstall PUA.CouponViewer from Control Panel

  • Press Start Key + R together and Type appwiz.cpl
  • appwiz

  • Now Press on OK
  • This will Open the Control Panel. Now look for PUA.CouponViewer or any other Suspicious program
  • once found, Uninstall PUA.CouponViewer ASAP
  • Step:4 How to Remove PUA.CouponViewer from Startup Items

  • To Go to Startup Area, Click on Start Key + R
  • Type msconfig in the search area and click on Enter. A window will pop-out
  • Misconfig 1



  • In the Startup area, look for any suspicious PUA.CouponViewer entries or that are from Unknown Manufacturers
  • (This is an important step and users are advised to monitor all items carefully over here before proceeding further.)
  • Step:5 How to Remove PUA.CouponViewer from Localhost Files

  • Click on Start Key + R in Combination. Copy and Paste to Open hosts File
  • notepad %windir%/system32/Drivers/etc/hosts
  • Soon, you will get a list of suspicious IP’s in the bottom of the screen
  • hosts_opt-1

  • this is quite helpful in knowing if your browser has been hacked
  • Steps 6: How to Remove PUA.CouponViewer and Block Pop-ups on Browsers

    How to Remove PUA.CouponViewer from IE

    Open IE and Click on Tools. Now Select Manage add-ons
    IE Extension 1

    In the pane, under Toolbars and Extensions, Choose the PUA.CouponViewer extensions which is to be deleted

    IE toolbar and extensions

  • Now Click on Remove or Disable Option.
  • Press Tool button and Select Internet Option
  • Internet-options

  • This will lead you to the Tab, now Select Privacy Tab, Turn on Pop-up blocker by clicking on it.
  • IE-block-pop-ups


    How to Uninstall PUA.CouponViewer from Google Chrome

  • Google Chrome is to be Opened
  • Now Click on menu present at the top right corner
  • Choose Tools >> Extensions
  • Select PUA.CouponViewer related Extensions and now Click on Trash icon to remove PUA.CouponViewer
  • chrome-extensions 2

  • Under Advanced Settings Option, Enable Do not allow any Site to Show pop-ups. Click on Ok to apply it.
  • Chrome-not-allow-pop-ups

    How to Block PUA.CouponViewer on Mozilla FF

  • Select and Open Mozilla FF, Select PUA.CouponViewer or other Add-ons by clicking on Menu button
  • Mozilla Addon 1

  • In the Add-ons Manager, Select the extension related to PUA.CouponViewer.
  • Mozilla Addon 2

  • Now Click on Remove to delete PUA.CouponViewer permanently
  • Also Select and Check mark “Block Pop-up Windows” under po-ups in the Content Tab
  • How to Get Rid of PUA.CouponViewer on Edge on Win 10

  • First of all Open MS Edge and Click on “More actions(…)” link
  • Edge-1
  • Now Select and Click on Settings In Menu under “More Actions”
  • Edge-2

  • Under Settings, screen click on View Advanced Settings button
  • Edge-3

  • In Advanced Settings, turn on Block pop-ups by toggling button to ON
  • Edge4


    Following the above Manual Steps will be effective in blocking PUA.CouponViewer. However, if you are unable to accomplish these steps, click the button given below to scan your PC


    Don’t forget to given your feedback or submit any question if you have any doubt regarding PUA.CouponViewer or its removal process