Clean Your PC of Unwanted Software with Malwarebytes AdwCleaner

Malwarebytes AdwCleaner efficiently detects and removes adware, toolbars, and other potentially unwanted programs, offering a straightforward solution for maintaining your system's performance.
Comprehensive and Efficient Malware Removal
AdwCleaner by AdwCleaner is a highly effective, free tool designed to detect and remove adware, potentially unwanted programs (PUPs), browser hijackers, and various malware threats. Its robust capabilities ensure your computer stays clean, boosting both performance and security.
User-Friendly Interface for All Levels
One of its standout features is the intuitive and straightforward interface, making it accessible for both novice users and experienced professionals. Running scans and executing malware removal can be done with just a few simple clicks.
Real-Time Updates with Cloud Database
AdwCleaner relies on an actively updated cloud database that keeps pace with emerging threats. This ensures that the software detects the latest malware strains effectively, providing reliable and up-to-date protection.
Lightning-Fast Scanning Speed
Known for its quick scanning process, AdwCleaner allows users to swiftly identify unwanted files and programs that may hinder system performance or compromise privacy.
Enhanced Security with Quarantine Options
The quarantine feature offers an added layer of security by isolating suspicious files, giving users control over what to delete or restore, thus preventing accidental removal of critical files.
Detailed Reports for Advanced Users
Post-scan, AdwCleaner provides comprehensive logs that detail detected items. This transparency assists tech support professionals and advanced users in troubleshooting or analyzing specific threats.
Core Features:
- Efficient removal of adware, PUPs, browser hijackers, and malware
- User-friendly and accessible interface
- Regular updates via cloud database for optimal detection
- Rapid scan times for quick threat identification
- Quarantine feature to safely contain suspicious files
- In-depth scan logs for troubleshooting and analysis
Final Thoughts
AdwCleaner stands out as a trusted solution for maintaining optimal system health by effectively eliminating unwanted software. Its combination of speed, simplicity, and reliable malware detection makes it a valuable addition to any computer security toolkit, ensuring your device remains protected against latest threats.
Overview
AdwCleaner is a Freeware software in the category Security developed by Malwarebytes.
The users of our client application UpdateStar have checked AdwCleaner for updates 157 times during the last month.
The latest version of AdwCleaner is 8.5.1, released on 04/01/2025. It was initially added to our database on 07/27/2014. The most prevalent version is 7.2.4.0 , which is used by 60% of all installations.
AdwCleaner runs on the following operating systems: Windows. The download file has a size of 8.4MB.
AdwCleaner has not been rated by our users yet.
Pros
- User-friendly interface makes it easy to use for all levels of technical expertise
- Effectively removes adware, toolbars, and potentially unwanted programs (PUPs)
- Simple and quick scanning process to identify threats on the system
- Offers a quarantine feature to safely store identified threats before removing them
- Frequent updates ensure detection and removal of latest threats
Cons
- Limited functionality compared to full-fledged antivirus programs
- May need to be used in conjunction with other security tools for comprehensive protection
- Does not offer real-time protection, requires manual scans to detect threats
- Some users report false positive detections
FAQ
What is AdwCleaner?
AdwCleaner is a free software that searches for and removes adware, toolbars, potentially unwanted programs (PUPs), and browser hijackers (browser modifications) from your computer. It can also reset various browser settings for Internet Explorer, Firefox, and Chrome.
How do I download AdwCleaner?
You can download the latest version of AdwCleaner directly from the official website of Malwarebytes, the company that acquired AdwCleaner in 2016.
Is AdwCleaner safe to use?
Yes, AdwCleaner is safe to use. It is developed and maintained by a reputable company (Malwarebytes) and has been downloaded millions of times by users around the world. However, like any other software, you should always download it from a trusted source and use it responsibly.
Does AdwCleaner remove viruses?
AdwCleaner is not designed to remove viruses or other types of malware such as Trojans, worms, or ransomware. It specializes in removing adware, PUPs, and browser hijackers that may cause unwanted pop-ups, toolbars, or modifications to your browser settings. For full protection against malware, you should use a comprehensive antivirus program.
Do I need to install AdwCleaner?
No, AdwCleaner is a portable software that doesn't require installation. You can simply download the executable file and run it on your computer without leaving any traces behind. This makes it convenient to use on multiple devices or when you're on the go.
Does AdwCleaner work on Mac or Linux?
No, AdwCleaner is currently only available for Windows operating systems (Windows XP, Vista, 7, 8, 8.1, and 10). If you're using a Mac or Linux computer, you may need to look for alternative software that can perform similar functions.
What should I do if AdwCleaner detects something on my computer?
If AdwCleaner finds potentially unwanted programs or browser modifications on your computer, it will give you the option to remove them. Make sure you read the report carefully and uncheck any items that you want to keep. Once you're ready, click the 'Clean' button and follow the instructions. AdwCleaner will then restart your computer if necessary and show you a log file of the removed items.
How often should I run AdwCleaner?
It's a good idea to run AdwCleaner periodically (e.g. once a month) to check for any adware or PUPs that may have been installed without your knowledge. However, if you're already using a robust antivirus program that includes adware removal features, you may not need to use AdwCleaner as often.
Can I customize the scan settings in AdwCleaner?
Yes, AdwCleaner allows you to customize the scan settings to suit your preferences. You can choose which areas of your computer to scan (e.g. files, folders, registry), enable or disable certain types of detections (e.g. PUPs), and exclude specific files or folders from the scan. To access the scan settings, click on the gear icon in the main interface of AdwCleaner.
Can I undo the changes made by AdwCleaner?
AdwCleaner automatically creates a backup of your system registry and hosts file before cleaning your computer. If you want to undo the changes made by AdwCleaner, you can click on the 'Tools' button in the main interface and then select the 'Restore Quarantine' option. This will restore the items that were deleted during the cleaning process.

Peter Salakani
I'm Peter, a software reviews author at UpdateStar and content specialist with a keen focus on usability and performance. With a background in both software development and content creation, I bring a unique perspective to evaluating and discussing general software topics. When I'm not reviewing software, I enjoy staying updated on the latest tech trends, experimenting with new applications, and finding innovative solutions to everyday tech challenges.
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