Remove pop-up Ad – Remove From Chrome, IE, Firefox


The is often promoted as a harmless, free of cost and useful application. But actually, it is a recognized adware designed to flood your browser’s screen with unwanted pop-ups, banners and other hard-to-remove ads. In addition to this, it modifies the shortcut of your browser on the desktop and replaces it with its own extension.  The can be devastating for your internet browser and make your PC vulnerable to other online security threats by disabling firewall security settings. That’s why it is recommended that you should remove from your browser as soon as possible.

Almost every Internet browser is prone to Cll.Press. No matter if you are using Firefox, Chrome or Edge none of them is completely immune to the If your computer system is infected with then this tutorial can help you significantly. Here, you will find the most convenient method to delete pop-up id from your PC.


What is Pop-up Ad and how it works?

Basically, is an Adware or Browser Hijacker. It pushes annoying pop-up ads that lure you to purchase some service, install some promotional software etc. A lot of users also complained that Cll. Press acts as an ad-supported application which re-directs them to the unfamiliar websites. Most of these websites are promoting third-party products and services.

If we talk about its working, it initially disables your security software such as antivirus, firewall, system registry settings etc.  Then, it makes your computer to restart after a certain interval of time. Once the Cll.Press installation gets completed the pop-up ads start to appear in your PC automatically. However, if your antivirus is capable enough then it will automatically detect it as a malware and delete straight away.

Symptoms of Cll.Press

If you are not sure whether the problem you are facing is due to or not then it is quite easy to detect it. If your PC is showing the following symptoms then it is highly probable you are facing Cll.Press error.

  • Seeing an excessive amount of pop-up ads while browsing
  • Automatic Redirect from the desired webpage to
  • The opening of New Tab with URL: Cll.Press
  • Notification from the website named as Cll.Press
  • Automatic disabling of your Antivirus or Firewall setting.

How to Uninstall from a windows PC?

In case you are sure that you are facing Cll.Press issue then you can get rid of Cll.Press by following the steps given below:

Step: 1 Restart your computer in the Safe Mode

Follow the steps given below if you don’t know how to reboot your PC in Safe mode.

  • Click on “Start” button followed by “Control Panel”.
  • Open “System and security” from the control panel and then click on the “Administrative Tools” button.
  • Now, open “system configuration” and check “Safe Boot” option.
  • Finally, click on the “Restart button” and windows will restart in safe mode automatically.

Step: 2 Run Windows Task Manager and End suspicious tasks.

  • Click on the “CTRL + SHIFT + ESC” button at the same time to open the Windows Task Manager.
  • Open “Processes” tab.
  • Try to detect the process that might be dangerous.
  • Right click on each potentially dangerous file and click “Open File Location”.
  • Now, scan each file with your Antivirus or various online virus scanners available online.
  • End the process from the Windows Task Manager if you find any infected file. You should also delete the folder containing the infected file.

Note: It is not possible for every antivirus to detect Cll.Press error. So, you should delete every file and end every task you find suspicious.

Step: 3 Remove suspicious programs and check system configuration

  • Press Windows + R keys together and Type “appwiz.cpl” as shown in the image below:

  • Click on the “Ok” button and windows “Add and Remove program” options will open.
  • Here you need to look for the suspicious entries and remove Cll.Press or any other unknown application.
  • Open Run Box again and Type “Ms Config”. Then press “Ok”. This will open the system configuration as given below:

  • Here, you need to open the “Startup” tab and uncheck the box against the entry that has “Unknown” as its manufacturer.
  • Finally, click on “Ok”.

Step 4: Check Suspicious IP addresses

  • Open the “Run” window by pressing Windows + R button together.
  • Copy and paste following link in the search bar “notepad%windir%/system32/Drivers/etc/hosts”.
  • Now, a new text file will open. In case you are hacked then a bunch of IP addresses will appear at the bottom of the file as shown in the image below:

In case you find any suspicious IPs below the “Localhost” in the opened file then it is confirmed that your system is infected with the malware. Now, you should follow the steps given below:

  • Click on the “Start” button and search “Network Connections”,
  • Right click on the Network Connection you are using.
  • Click on “Properties” followed by Internet Protocol Version 4 (ICP/IP) and click on “properties”.
  • Make sure that the radio button next to the “Obtain DNS server address automatically” is checked.
  • Click on “Advanced” from the bottom of the screen.
  • Open “DNS” Tab and remove everything from here.
  • Finally, click on “Ok”.

The complete process is also described in the image given below:

Step 5: Remove Cll.Press from your browser

Before we move on to remove from the browser, have a look at the method to fix the browser’s shortcut.

  • First of all, right click on the chrome browser shortcut and click on “Properties”.

  • Open “Shortcut” tab and remove everything after “.exe” as given in the image below:

  • Click on “Ok”.

Note:  The above mentioned steps are for the Google Chrome only you can try to fix browser shortcut similarly if you are using Firefox or Internet Explorer.

Remove Cll.Press from chrome

  • Close Google Chrome and paste the following location in the windows explorer: C:/Users/!!!!USER NAME!!!!/AppData/Local/Google/Chrome/User Data.
  • Here, you will find a folder with the name “Default”.
  • Rename the default folder to “Backup Default” and restart chrome.

Remove from Internet Explorer browser.

  • Run Internet Explorer and click on Settings gear icon.
  • Click on “Manage Add-ons” from the drop-down menu.

  • Look for any suspicion add-on and disable it.
  • Click on “Settings gear icon” again and open “Internet Option”.
  • Now, change the URL as per your choice.
  • Finally, click on “Apply” to save changes.

Remove from Mozilla Firefox.

  • Run “Firefox” and open the menu by clicking three horizontal bars from the top right corner.
  • Click on “Add-ons” followed by “Extensions”.

  • Click on the suspicious adware or malware and click on “Remove”

Step 6: Remove malicious registry entries

  • Type “Regedit” in the windows search box and press “Enter”.
  • Now, Press Ctrl + F button together and search the threat’s name.
  • Right click on the entry with the name similar to the threat and delete it.

Note: You should be very careful while deleting the Registry entries because deleting an incorrect registry entry can cause permanent damage to the windows.

After following all the above-mentioned steps you will definitely get rid of    

How Cll.Press distributes to the other users?

You must be wondering how your computer system gets infected by Well, there are many possible factors behind this. However, some of the most common ones are as follows:

  • Through the spam emails
  • Through Automatic installers.
  • It also gets installed through the software bundles.
  • Through the Software Crack or serial code.
  • By Fake Youtube Adblockers.
  • Via Fake browsers.

How to Prevent Cll.Press Pop-ups in future?

After removing you should also know the methods or precautions by which you can prevent pop-up ads in the future.

  • Never click on the random links in the spam emails.
  • Never install Third-party add-ons and applications from the unknown source.
  • Always download high-quality software from renowned websites only.
  • Install good Antivirus software in your PC.
  • Keep your windows computer updated with all the latest windows updates.


Please enter your comment!
Please enter your name here