microsoft.com
This is great software that helps you to notice and eliminate new threats as the threats are recognized. It detected and minimizes break and helps you to stay productive. Windows Defender gives a new scanning engine for enhanced performance, simplified user interface and alerts, and support for 64-bit platforms. It protects your computer against spyware and other potentially unwanted software.
Microsoft Windows Defender detects and removes known spyware on your system. It reduce negative effects caused by spyware like annoying pop-up ads, unauthorized use of your private information, unwanted changes to Internet settings and slow computer performance. Windows Defender has superior presentation through a new scanning engine. It has professional, simple user interface and alerts. It requires Intel Pentium 233-megahertz or higher processor, 20 MB of available hard disk space, 64 MB of RAM, Microsoft Internet Explorer 6.0 or later, Windows Installer version 3.1 or higher and Internet access with at least a 28.8 Kbps connection.

