Think you're infected?
Fire up Malwarebytes Anti-Malware

Malwarebytes Anti-Malware's industry-leading scanner detects and removes malware like worms, Trojans, rootkits, rogues, spyware, and more. All you have to do is launch Malwarebytes Anti-Malware and run a scan. It's that simple. Or if you want even better protection, consider Malwarebytes Anti-Malware Premium and its instant real-time scanner that automatically prevents malware and websites from infecting your PC. Either way you're crushing malware and foiling hackers

*According to OPSWAT, Malwarebytes Anti-Malware is the most popular security product installed by users.




Detects and eliminates malware your antivirus will miss.


Malicious Website Blocking
Prevents access to and from known malicious webpages.


Real-time protection
Detects malware automatically in real-time, before it can infect.


Malwarebytes Anti-Rootkit
Removes rootkits and repairs the files they damage.


Hyper Scan Mode
Scans faster by only looking for active threats.


Scan/Database Update Scheduler
Enables you to schedule automatic scans and database updates.


Malwarebytes Chameleon Driver
Prevents malware from terminating Malwarebytes or modifying its processes.


Advanced Malware Removal
Employs industry-leading technology to completely remove malware code.


Antivirus Compatibility
Click here to learn more.


Malwarebytes is certified by Westcoast Labs for antivirus, anti-spyware, and anti-trojan.

Download Upgrade

Click here to view the uninstall guide

Tech Specs

Version 2.1.8

Click Here to view our full product release history.

Languages Available:
Arabic, Bulgarian, Catalan, Chinese (Traditional), Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Latvian, Lithuanian, Norwegian, Polish, Portuguese (Brazil), Portuguese (Portugal), Romanian, Russian, Slovak, Slovenian, Spanish, Swedish, Turkish, Vietnamese

Software Requirements:
Windows Vista/Windows7/Windows 8/Windows 8.1/Windows 10 (32 bit or 64 bit)
Windows XP (Service Pack 2 or later, 32-bit only)
Internet Explorer 6 or newer

Hardware Requirements:
1024MB of RAM (256MB for Windows XP)
800MHz CPU or faster
20MB of free hard disk space
1024x768 or greater screen resolution
Active internet connection for database and product updates