Microsoft AntiSpyware: Malware Protection

Key Features

• Windows AntiSpyware (Beta) is a security technology that helps protect Windows users from spyware and other potentially unwanted software.
• Known spyware on your PC can be detected and removed.
• This helps reduce negative effects caused by spyware including slow PC performance, annoying pop-up ads, unwanted changes to Internet settings, and unauthorized use of your private information.
• Continuous protection improves Internet browsing safety by guarding over 50 ways spyware can enter your PC.

Technical Specifications

• **Publisher:** Microsoft.com
• **License:** Freeware
• **Operating System:** Windows 7, Windows 8, Windows 10, Windows 11
• **Last Updated:** October 15, 2025
• **Category:** Internet / Spyware Removers