1. Windows
2. Security Software
3. Antivirus Software
4. Microsoft Security Essentials (64-bit) Download

Protect your computer with Microsoft's latest security software.

Microsoft Security Essentials (64-bit) Screenshots

Microsoft Security Essentials (64-bit) Editor's review

If you're in the market for a capable antivirus, firewall, and Internet security solution for Windows, would you consider one that consistently ranks at or near the top in tests against the big names in antivirus protection? A lightweight app that's frugal with system resources? One that offers timely, automatic updates, an effective firewall that integrates with Windows, and user-friendly operation that's mostly in the background? Suppose we added the fact that it's free and that you might even have it already, and if not, it's a few clicks away? Sounds great! What is it? Microsoft Security Essentials, that's what -- one of the best-kept secrets in Windows software. We tried Microsoft Security Essentials for 64-bit Windows.
Download (12.9MB)

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