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Malwarebytes 5.2
Latest version • Updated May 2026
Screenshots
About Malwarebytes 5.2
Malwarebytes 5.2 is one of the most trusted anti-malware tools in the world. While Windows Defender provides good real-time protection, Malwarebytes excels at finding and removing advanced malware, ransomware, spyware, adware, and potentially unwanted programs (PUPs) that other antivirus software often miss.
It is an excellent second-line defense tool and works perfectly alongside Windows Defender. Malwarebytes 5.2 is compatible with Windows 7, Windows 8.1, Windows 10, and Windows 11.
Key Features
- Powerful on-demand malware scanner with excellent detection rates
- Strong ransomware protection and behavior-based blocking
- Browser protection against exploits and malicious websites
- Adware and PUPs removal
- Real-time protection (available in Premium version)
- Lightweight and fast scanning with low system impact
- Support for Windows 7, 8.1, 10, and 11
System Requirements
Malwarebytes 5.2 is well optimized and runs on both old and modern Windows systems, including the still popular Windows 7.
- Windows 7 / Windows 8.1 / Windows 10 / Windows 11 (64-bit recommended)
- 2 GB RAM (4 GB recommended for best performance)
- 250 MB free disk space
- Internet connection for database updates
Alternatives to Malwarebytes
If you are looking for other security tools, here are popular alternatives to Malwarebytes 5.2:
- Windows Defender — built-in real-time protection (free with Windows)
- Bitdefender Free — strong detection rates and low system impact
- Avast Free Antivirus — many extra features and good protection
- AdwCleaner — excellent for removing adware and browser hijackers