Malwarebytes
for Windows
premium trial
See how Malwarebytes for Windows makes antivirus obsolete with a 14-day free trial of Premium.
GET TRIALFree trial terms
For 14 days, Malwarebytes for Windows will keep malware from infecting your computer for free. After that, it reverts to a limited scanner.
TRIAL PERIOD
Prevent malware from infecting your computer for 14 days with real-time protection, anti-ransomware technology, and malicious website blocking.
DO NOTHING
Malwarebytes for Windows reverts to a manual scanner that detects and cleans up malware infections only when you run a scan. You can upgrade to the premium version any time.
UPGRADE TO PREMIUM
Continue real-time protection against malware and ransomware. Block malicious websites. Keep threats off your system.
UPGRADE NOWFree trial features
Malwarebytes for Windows comes in two flavors: a free version and a premium version. Premium prevents malware infection in the first place, like a vaccine. Free cleans up an existing malware infection, like a disinfectant.
| Protects your identity and privacy from hackers | FreeExpires after 14 days |
Premium |
| Protects your documents, financial files from ransomware | FreeExpires after 14 days |
Premium |
| Protects you from malicious and fraudulent websites |
Free
Expires after 14 days |
Premium |
| Stops malware that degrades computer performance |
Free
Expires after 14 days |
Premium
|
| Crushes malware attacks that corrupt your programs |
Free
Expires after 14 days |
Premium
|
| Suspends Malwarebytes notifications when using selected programs |
Free
Expires after 14 days |
Premium
|
| Cleans up an already-infected computer |
Free
|
Premium |
| FreeDOWNLOAD | PremiumBUY |
Tech specs
Malwarebytes for Windows 
Version
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Languages Available
Bulgarian, Chinese (Traditional), Czech, Danish, Dutch, English, Finnish, French, German, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, (Brazil), Portuguese (Portugal), Romanian, Russian, Slovak, Slovenian, Spanish, Swedish.
Software requirements
Windows 10 (32/64-bit)
Windows 8.1 (32/64-bit)
Windows 8 (32/64-bit)
Windows 7 (32/64-bit)
Windows Vista (Service Pack 1 or later, 32/64-bit)*
Windows XP (Service Pack 3 or later, 32-bit only)*
Active Internet connection
Hardware Requirements
800MHz CPU or faster, with SSE2 technology
2048 MB (64-bit OS), 1024 MB (32-bit OS, except 512 MB for Windows XP)
250 MB of free hard disk space
1024x768 or higher screen resolution
*The anti-ransomware protection component is only available on Windows 7 or higher