What is PrinceCoupon

PrinceCoupon by InstalleRex-WebPick browser add-on for Google Chrome, Mozilla Firefox and Internet Explorer classified as adware. It is promoted as shopping helper plug-in – tool that will help you find discounts and coupons on e-commerce websites and save money. However, quality of ads it displays is low, advertising is annoying, pop-ups are aggressive. Many users experience problems uninstalling PrinceCoupon from Programs and Features. In this article I will show you how to remove PrinceCoupon adware.

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How PrinceCoupon infected your PC

Main sources of distribution of PrinceCoupon are free programs and software download sites. Download portals like download.com, softonic.com use special “downloaders” or “download clients” – small utilities bundled with adware. Every time you download legitimate program from such sites you are at risk of being infected with adware like PrinceCoupon. During install process you can be offered to install “helpful shopping add-on” or “free registry cleaner”, and under this names there is adware or other unwanted items. Be very careful installing new programs.

Download PrinceCoupon Removal Tool

Download Removal Tool

To remove PrinceCoupon completely we recommend you to use SpyHunter 5 from EnigmaSoft Limited. It detects and removes all files, folders and registry keys of PrinceCoupon and several millions of other adware, hijackers, toolbars.

Remove PrinceCoupon manually for free

Here is manual step-by-step tutorial for full PrinceCoupon removal from your computer. This works 99% and was checked with the latest versions of PrinceCoupon installer on operating systems with latest updates and browser versions.

Remove PrinceCoupon from Control Panel

To start removing PrinceCoupon you should remove it using Control Panel. It should uninstall correctly, however, we recommend you to use IObit Uninstaller to clean leftover items after uninstalling. Here are instructions for Windows XP, Windows 7 and Windows 8.

Other aliases of PrinceCoupon adware, check those names in programs list:

Remove PrinceCoupon from Windows XP:

  1. Click on Start button.
  2. Choose Control Panel.
  3. Click Add or Remove Programs.
  4. Find PrinceCoupon.
  5. Click Uninstall.

Remove PrinceCoupon from Windows 7:

  1. Click Start button.
  2. Then go to Control Panel.
  3. Click Uninstall a Program.
  4. Find PrinceCoupon and click Uninstall.

Remove PrinceCoupon from Windows 8:

  1. Hover mouse pointer to the bottom-right corner to see Menu.
  2. Click Search.
  3. After that click Apps.
  4. Then Control Panel.
  5. Click Uninstall a Program under Programs.
  6. Find PrinceCoupon, click Uninstall.

Cannot uninstall PrinceCoupon

In some cases PrinceCoupon won’t uninstall and gives you message that “You do not have sufficient access to uninstall PrinceCoupon. Please, contact your system administrator” when you try to remove it from Control Panel or “Access denied” error when removing PrinceCoupon folder and files. This happens, because file PrinceCoupon.exe or service does not allow you to do it. In this case I will recommend you to use SpyHunter 5 or Malwarebytes or uninstall PrinceCoupon in Safe Mode. To boot in Safe Mode do the following:

  1. Reboot your computer.
  2. While it starts booting press F8 button.
  3. This will open Advanced Boot Options menu.
  4. Choose Safe Mode and wait until Windows loads.
  5. Go to Control Panel > Uninstall a program and remove PrinceCoupon

>> See detailed instructions and video tutorial on how to boot in Safe Mode

Remove PrinceCoupon add-on from your browsers

Removing PrinceCoupon from Control Panel often does not bring desired effect. It is browser extension and it may still be active in Google Chrome and Mozilla Firefox. Here are instructions on how to remove PrinceCoupon extension from your browsers manually.

Google Chrome:

  1. Start Google Chrome browser
  2. In address box type (or copy-paste) chrome://extensions/.
  3. Find PrinceCoupon extension.
  4. Click the trash can icon to remove it.

Mozilla Firefox:

  1. Start Mozilla Firefox browser.
  2. In address box type (or copy-paste) about:addons.
  3. Choose PrinceCoupon extension.
  4. Click Disable or Remove button.

Internet Explorer (9, 10, 11):

Note: There is no feature to remove browser extensions from browser in latest version of Internet Explorer. To remove PrinceCoupon from Internet Explorer, please, perform instructions for uninstalling program from Control Panel. To disable PrinceCoupon, please, do the following:

  1. Open Internet Explorer.
  2. Click on gear/asterisk icon in the top-right corner.
  3. In opened menu Manage Add-ons.
  4. Select Toolbars and Extensions.
  5. Click Disable PrinceCoupon.

Opera Browser:

Generally, PrinceCoupon does not install in Opera browser however you can always double check. Do the following:

  1. Start Opera browser.
  2. Go to Tools > Extensions > Manage Extensions.
  3. Find PrinceCoupon extension.
  4. Click Uninstall button.

Remove following files and folders

PrinceCoupon files:


PrinceCoupon folders:

C:\Program Files\PrinceCoupon

Alternative way to remove adware browser extension PrinceCoupon

avast browser cleanup For safe and effective browser extension removal use avast! Browser Cleanup utility. Run it with administrator privileges and remove all extensions with bad rating including PrinceCoupon. You can also reset your browser settings for each of your browsers: Internet Explorer, Google Chrome, Mozilla Firefox.

Download Avast Browser Cleanup
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