AdwCleaner is a free anti-malware removal tool designed to eliminate:

  • Adware (ads software)
  • PUP/LPI (Potentially Unwanted Programs)
  • Toolbars
  • Hijackers (browser homepage hijackers)
  • Spyware

AdwCleaner quickly scans and removes adware, unwanted programs, and other malicious software to keep your computer running smoothly and securely. It offers both "Scan" and "Clean" modes and can be easily uninstalled using the "Uninstall" button.

Compatibility: Windows 7, 8, 8.1, 10, 11 (32 & 64-bit).

Fast and Powerful Cleaning

Is your computer running slow? Are you seeing strange messages or has your browser homepage changed without your permission? These could be signs of adware or other unwanted programs. AdwCleaner employs cutting-edge technology engineered to detect and remove these threats effectively.


  • Removes Adware and Unwanted Programs: Aggressively targets adware, spyware, potentially unwanted programs (PUPs), and browser hijackers with specially engineered technology.
  • Eliminates Annoying Software: Removes unwanted browser toolbars and bundled programs that can open the door for spyware and PUPs, putting you back in control of your browsing.
  • Fast Scanning: Scans your computer in seconds, cleaning it faster than it takes to make a cup of coffee.
  • No Installation Required: Uses minimal memory and processor power. Simply download, launch, and click to scan.

What is Adware or Unwanted Program?

Adware is a type of software that displays or downloads advertising content to a computer or mobile device, often bundled with other software or preinstalled software. While some adware is harmless, others can collect personal information or track browsing activities without consent. AdwCleaner efficiently removes adware to protect your privacy.

What is a PUP?

A Potentially Unwanted Program (PUP) is software that may be unwanted or harmful. PUPs include adware, spyware, and other types of malware that collect personal information, track browsing activity, or display unwanted ads. Often bundled with preinstalled software, PUPs can install without user consent. Using an anti-malware tool like AdwCleaner can help you get rid of these potentially unwanted programs.

What is Spyware?

Spyware collects information about a device and its user without consent. It can track keystrokes, collect personal information (e.g., login credentials, credit card numbers), and even take screenshots. Some spyware redirects browsers to unwanted websites or displays pop-up ads. Spyware is often bundled with preinstalled software or downloaded from infected websites. AdwCleaner scans for and removes spyware to secure your data.

How to Get Rid of Adware or Unwanted Programs

To remove adware and unwanted programs:

  1. Use an Anti-Malware Program like AdwCleaner: Regularly update your anti-malware software and run scans to detect and remove adware and other potentially unwanted programs.
  2. Remove Unwanted Programs: Go to the Control Panel and uninstall any suspicious or preinstalled software that you do not recognize.
  3. Remove Unwanted Browser Extensions: Check your browser settings and remove any extensions that seem suspicious or unnecessary.
  4. Reset Your Browser Settings: If adware persists, reset your browser to its default settings.

Note: Steps may vary depending on your device and operating system. Always back up important files before troubleshooting.

Frequently Asked Questions

What is AdwCleaner?

AdwCleaner is a free anti-malware tool that scans and removes adware, spyware, PUPs (Potentially Unwanted Programs), browser hijackers, and unwanted browser toolbars. It is particularly effective against preinstalled software that may come bundled with your Windows PC.

How effective is AdwCleaner?

AdwCleaner is highly effective in detecting and removing adware, spyware, PUPs, browser hijackers, and unwanted browser toolbars. It uses advanced technology to ensure comprehensive cleaning of your system.

How can I remove adware for free?

You can remove adware for free by using AdwCleaner. Download the tool, open the program, and click on the "Scan Now" button to start the scanning process. AdwCleaner will identify and remove any adware on your system.

How do I scan my computer for adware?

To scan your computer for adware with AdwCleaner, follow these simple steps:

  1. Download AdwCleaner.
  2. Open the downloaded file.
  3. Click the "Scan Now" button.

The tool will quickly scan your system and display any threats found.

Is AdwCleaner safe to use?

Yes, AdwCleaner is safe. It is designed to use minimal memory and processor power, and it does not require installation. Simply download, launch, and scan without any risk to your system.

How do I use AdwCleaner to clean my computer?

To use AdwCleaner:

  1. Download AdwCleaner and open the file.
  2. Click "Scan Now" to begin scanning.
  3. Review the items detected by AdwCleaner and check the boxes next to any items you want to quarantine and disable.
  4. Click "Next" and review any preinstalled software found.
  5. Check the boxes for any additional items to be quarantined and disabled.
  6. Click "Continue," then "Restart Now" to complete the process.

Can AdwCleaner remove preinstalled software?

Yes, AdwCleaner can detect and remove unwanted preinstalled software that may come bundled with your Windows PC. This helps in optimizing your computer’s performance and ensuring your system is free from unnecessary programs.

AdwCleaner badge

Downloads 341,414,710
Weekly downloads 11,995
Publisher Malwarebytes
By fr33tux
Created on 03 March 2012
Last update 04 March 2024
Category Anti adware
Operating system Android

Comments are closed.