Protection against the latest threats
A dedicated team of Microsoft researchers continuously searches the Internet to discover new spyware and develop methods to counteract it.
A voluntary, worldwide network of Windows Defender users helps Microsoft determine which suspicious programs to classify as spyware. Participants help discover new threats quickly and notify Microsoft analysts, so that everyone is better protected. Anyone who uses Windows Defender can join this network and help report potential spyware to Microsoft.
To help protect your computer from the latest threats, you can choose to have updates that counteract new spyware automatically downloaded to your computer.
Windows Defender is included with all versions of Windows Vista and is available to download for genuine copies of Windows XP Service Pack 2 or later, or Windows Server 2003 Service Pack 1 or later.
Windows Defender is a free program that helps you stay productive by protecting your computer against pop-ups, slow performance and security threats caused by spyware and other potentially unwanted software. Windows Defender no longer supports Windows 2000 as mainstream support ended in June 2005.
Download Windows Defender x32 version
Download Windows Defender x64 version
Concluded
