Windows Defender

Windows Defender

User Rating

Windows Defender Review

Previously known as Windows Antispyware Beta 1, Windows Defender (Beta 2) is a free program that helps protect your computer against pop-ups, slow performance, and security threats caused by spyware and other unwanted software.

It features Real-Time Protection, a monitoring system that recommends actions against spyware when it's detected, and a new streamlined interface that minimizes interruptions and helps you stay productive.

Disclaimer

Windows Defender is a product developed by Microsoft. This site is not directly affiliated with Microsoft. All trademarks, registered trademarks, product names and company names or logos mentioned herein are the property of their respective owners.

Technical Information

Name
Windows Defender
Price
Free
File size
686K
Requires
Windows 10, Windows 8/8.1, Windows 7, Windows Vista
Updated
2021-10-17
Developer
Microsoft
Downloads
149 894

Screenshots

screenshot