Microsoft Safety Scanner for Windows

Used Microsoft Safety Scanner for Windows?

Microsoft Safety Scanner expires 10 days after downloading. To re-run a scan with the latest antimalware definitions, please download and run Microsoft Safety Scanner again

Editors’ Review

Download.com staffMarch 12, 2026

Microsoft Safety Scanner offers a free, on-demand solution for detecting and removing viruses, spyware, and other malicious software. It functions alongside existing antivirus programs, providing targeted security scans.

Top Recommended Alternative

AVG AntiVirus Free

Free

Pros
- Free downloadable security tool
- Provides on-demand scanning capability
- Removes viruses, spyware, and other malware
- Works with existing antivirus software
Cons
- Expires 10 days after download
- Requires re-download for updated definitions
- Does not provide ongoing real-time protection

Microsoft Safety Scanner for Windows

Used Microsoft Safety Scanner for Windows?

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Full Specifications

GENERAL

Release: March 24, 2017

Latest update: March 12, 2026

Version: 1.431.516.0

OPERATING SYSTEMS

Platform: Windows

Operating System

Windows 7
Windows 8
Windows Vista
Windows XP
Windows 10
Windows 8.1

POPULARITY

Total Downloads: 1,702

Downloads Last Week: 4

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Developer’s Description

Remove viruses, spyware, and other malicious software.

The Microsoft Safety Scanner is a free downloadable security tool that provides on-demand scanning and helps remove viruses, spyware, and other malicious software. It works with your existing antivirus software.Note: The Microsoft Safety Scanner expires 10 days after being downloaded. To rerun a scan with the latest anti-malware definitions, download and run the Microsoft Safety Scanner again.The Microsoft Safety Scanner is not a replacement for using an antivirus software program that provides ongoing protection.