What is Constant Fun?

Constant fun is a browser extension that can spoil online browsing and injure the system badly. For a user who sees it for the first time Constant Fun seems a legitimate app worth installing. However lately it reveals its nature. The malware produces ads and shows them on every page, so that user wouldn’t elude them. The products on these ads don’t come up randomly, they are driven by user’s preferences. So, in addition to usual adware features, Constant Fun has abilities of spying on the user. In order to prevent it from disturbing you and gathering your private information, you are to remove Constant Fun.

Constant Fun ads

How Constant Fun gets on your PC?

Constant Fun could be installed without user’s permission, but still there are ways to prevent its infiltration. While browsing the web, you should be especially cautious with advertisement. It can disguise itself as tempting commercial offers or update notifications, but lead to malicious sites. Simple visiting these sites may initiate the download of malware. Also, Constant Fun often goes as a part of other software installers. Nevertheless, during the setup user can go to the Advanced mode and decline Constant Fun.

How to remove Constant Fun from your computer?

To uninstall Constant Fun remove it from Control Panel, then delete all files and regkeys.

In our view, there are 3 products that potentially have Constant Fun in their database. You can try to use them for removing Constant Fun.

Recommended Solution:

Norton is a powerful removal tool. It can remove all instances of newest viruses, similar to Constant Fun – files, folders, registry keys.


Download Norton*Trial version of Norton provides detection of computer viruses for FREE. To remove malware, you have to purchase the full version of Norton.

Alternative Solution:

Norton Antivirus – detects files, registry values and folders of viruses that show the same behavior as Constant Fun.


Download Norton

You can try both of these products to remove Constant Fun

Or uninstall Constant Fun manually.

Step 1: Remove Constant Fun from Control Panel

Windows XP:

  1. Click Start.
  2. Control Panel.
  3. Then click Add or Remove Programs.
  4. Find Constant Fun.
  5. Click Uninstall.

Learn more about uninstallation of programs in Windows XP.

Windows 7/Windows Vista:

  1. Click Start.
  2. Then Control Panel.
  3. Click Uninstall a Program.
  4. Find Constant Fun and click Uninstall.

Learn more about uninstallation of programs in Windows 7.

Windows 8/Windows 8.1:

  1. Open the Menu.
  2. Click Search.
  3. After that click Apps.
  4. Then Control Panel.
  5. Then as in Windows 7, click Uninstall a Program under Programs.
  6. Find Constant Fun, select it and click Uninstall.

Learn more about uninstallation of programs in Windows 8 (8.1).

Windows 10:

  1. Click on the Start button (or press the Windows key) to open the Start menu, click on the Settings at the top.
  2. Click on App & features on the left menu.
  3. On the right side, locate Constant Fun and click it, then click on the Uninstall button.
  4. Click on Uninstall to confirm.

Learn more about uninstallation of programs in Windows 10

Note: If you can’t find required program, sort programs by date in Control panel and search for last installed programs.

After that remove Constant Fun from your browser.

Step 2: Remove Constant Fun from browsers

Google Chrome:

  1. Open Google Chrome
  2. Push Alt + F.
  3. Click Tools.
  4. Choose Extensions.
  5. Find Constant Fun.
  6. Click the trash can icon to remove it.

Learn more about removing extensions from Chrome.

Mozilla Firefox:

  1. Open Firefox.
  2. Push Shift + Ctrl + A.
  3. Choose Constant Fun.
  4. Click Disable or Remove button.

Learn more about removing extensions from Firefox.

Internet Explorer:

  1. Open IE.
  2. Push Alt + T.
  3. Click Manage Add-ons.
  4. Select Toolbars and Extensions.
  5. Click Disable Constant Fun.
  6. Click More information link in the left-bottom corner.
  7. Click Remove button.
  8. If this button is grayed out – perform alternative steps.

Learn more about removing extensions from IE.

Step 3: Remove following files and folders of Constant Fun:

Remove following registry entries:

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Constant Fun

Remove following folders

\Program Files\Constant Fun

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