Download Microsoft Security Essentials MSE (Beta Release)

Microsoft Security Essentials also know as MSE the Microsoft Best FREE Antivirus for Windows. A fast, light-weight free anti-virus.

Now, MSE released a new version (BETA stage for testers).

What’s New in the Microsoft Security Essentials Beta?
This Beta version of Microsoft Security Essentials includes the following new features and enhancements to better help protect your PC from threats:

• Enhanced protection through automatic malware remediation: The Beta program will clean highly impacting malware infections automatically, with no required user interaction.
• Enhanced performance: The Beta includes many performance improvements to make sure your PC performance isn’t compromised.
• Simplified UI – Simplified UI makes Microsoft Security Essentials Beta easier to use.
• New and improved protection engine: The updated engine offers enhanced detection with cleanup capabilities and better performance.

Download Microsoft Security Essentials Public Beta

Note: This is a Beta Release and can be downloaded if you are a Microsoft Connect user.