Malwarebytes
v5.7.3FreemiumReleased 15 Oct 2026
Well-known malware scanner that cleans up infections other tools miss. By Malwarebytes Inc.
- Windows
- macOS
- Android
- iOS
By the ToolsBharat teamUpdated 15 Oct 2026How we check
Quick answer
Malwarebytes is freemium software for Windows, macOS, Android and iOS from Malwarebytes Inc.. Well-known malware scanner that cleans up infections other tools miss. Download it only from malwarebytes.com. The latest version we track is 5.7.3 (15 Oct 2026). ToolsBharat links straight to the publisher's own download page, with no bundled offers.
- Latest version:
- 5.7.3 (15 Oct 2026)
- Publisher:
- Malwarebytes Inc.
- Official site:
- malwarebytes.com
- Licence:
- Freemium — Proprietary (free scanner; real-time protection needs a subscription)
- Requirements:
- Windows 10 or later
Our verdict
A dependable second opinion when a PC is already acting up. The free version scans and removes threats on demand but does not guard the PC in real time; that needs a paid plan. It sits comfortably alongside Microsoft Defender.
Key features
- On-demand scans for malware, adware and potentially unwanted programs
- Quarantine with restore if something is removed by mistake
- Paid plans add real-time protection and web protection
- Native build for Windows 11 on ARM
Pros
- Pro: Good at removing adware and junk toolbars
- Pro: Can run next to Microsoft Defender
Cons
- Con: Free version has no real-time protection
- Con: App regularly promotes paid features
What's new in 5.7.3
See what changed in 5.7.3 in the official release notes
Version history
Version 5.7.3Latest
15 Oct 2026- SHA-256
- The developer does not publish one
- Source
- Release notes
Official downloads by platform
For Windows, use the Download button. Other platforms go straight to the publisher's own page or official store.
Requirements
- OS
- Windows 10 or later
- Architecture
- 64-bit, ARM64 (Windows 11)
- Disk
- 1 GB free
- Also needs
- 4 GB RAM minimum (8 GB preferred)
Licence
- Type
- Freemium
- Licence
- Proprietary (free scanner; real-time protection needs a subscription)
- Publisher
- malwarebytes.com
Where these facts come from
Checked 30 Oct 2026
FAQ
Do I need to uninstall Microsoft Defender to use Malwarebytes?
No. The free Malwarebytes scanner is an on-demand tool, so you can keep Defender running for real-time protection and use Malwarebytes for extra scans.
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Alternatives
- Malwarebytes AdwCleaner8.8.1 · FreeSmall no-install tool that strips adware, toolbars and browser hijackers. Official No bundles
- Bitdefender Antivirus Free27.0.64.366 · FreeLightweight free antivirus with real-time scanning and few settings to fiddle with. Official No bundlesAvailable on Windows, Android
- HitmanProBuild 346 · TrialTiny cloud-assisted scanner for a second opinion alongside your antivirus. Official No bundles
Malwarebytes
5.7.3 · Not stated