Malwarebytes Software
"Malwarebytes software" covers several distinct products. This page maps the ones a Windows user is likely to encounter, so you can tell which download matches which problem.
The Windows application
The flagship product: scanning, quarantine and, with a licence, real-time protection. Everything on our Windows hub refers to this one.
AdwCleaner
A free portable cleaner focused on adware, toolbars and bundled junk. Covered on the AdwCleaner page.
Browser protection extension
A browser extension that blocks known malicious, phishing and scam sites and filters intrusive ads. It works independently of the desktop tier, which makes it a useful free addition for a PC that only runs the free scanner.
Business and endpoint products
Separate managed products exist for organizations: centrally deployed endpoint protection, detection and response, with a management console. They are licensed and administered differently from the consumer application and are outside the scope of this site.
Choosing by problem
| Problem | Product to use |
|---|---|
| PC feels infected | Windows application, threat scan |
| Browser hijacked, pop-ups everywhere | AdwCleaner, then a threat scan |
| Want scam and phishing sites blocked | Browser protection extension |
| Want always-on protection | Paid Windows tier |
Frequently asked questions
Which Malwarebytes product do I need for Windows?
For most home users the Windows application is the only one needed, with AdwCleaner as an occasional specialist tool.
Is the browser extension separate from the desktop app?
Yes. It installs from the browser's extension store and works even if the desktop application is on the free tier.
Malware-Bytes.net is an independent information resource about malware protection for Windows. We are not Malwarebytes, and this site is not the official Malwarebytes website or support channel. Malwarebytes is a trademark of Malwarebytes Inc.