Alternatives to Windows Defender for all platforms with any license

Malwarebytes Anti-Malware

Malwarebytes Anti-Malware is considered to be the next step in the detection and removal of malware. In our product we have compiled a number of new technologies that...

Freemium Mac Windows Android iPhone Chrome OS ... Android Tablet iPad Kindle Fire
Process scanning Ad-free Heuristic Detection Multiple languages ... Real-time protection Add a feature

717 Like
Avast! Free Antivirus

Avast Free Antivirus a the free for non-commercial and home usage antivirus solution from AVAST Software. The program features intuitive, advanced and customizable...

Free Personal $ $ $ Mac Windows Android iPhone
Browser Protection Heuristic Detection No Tracking Run file in a Sandbox ... Zero-Day Protection Add a feature

780 Like
AdwCleaner

AdwCleaner is a free removal tool for : Adware (ads softwares) PUP/LPI (Potentially Undesirable Program) Toolbars Hijacker (Hijack of the browser's homepage) ...

Free Windows
Multiple languages Portable Standalone Add a feature

159 Like
Clam AntiVirus

Clam AntiVirus is an open source (GPL) anti-virus toolkit for UNIX, designed especially for e-mail scanning on mail gateways. It provides a number of utilities including...

Free Open Source Windows Linux
No features added Add a feature

175 Like
Spybot - Search & Destroy

Spybot - Search & Destroy detects and removes spyware, a relatively new kind of threat not yet covered by common anti-virus applications. Free for private use....

Free Personal Windows Windows Mobile S60 PortableApps.com
Multiple languages Portable Add a feature

404 Like
Avira Antivirus

Avira Free Antivirus offers basic protection for your computer against dangerous viruses, worms, spy-ware, trojans and costly dialers. Premium version includes...

Free Personal Mac Windows
Built-in VPN Real-time protection Add a feature

381 Like
Kaspersky AntiVirus

Kaspersky AntiVirus offers protection from a range of IT threats and provides the basic tools needed to keep your PC secure. Premium features include: Parental...

Freemium Windows
Built-in Firewall On-screen Keyboard Add a feature

136 Like
ESET NOD32 Antivirus

ESET NOD32 Antivirus is an innovative host-based intrusion prevention system that offers a comprehensive scanning solution. Most importantly, it will not slow down your...

Commercial Windows Linux
Built-in Firewall Add a feature

233 Like
COMODO Internet Security

Comodo Internet Security is a free, very voluminous and multi-layered security application that keeps hackers out and personal information in. If you prefer a smaller...

Freemium $ $ $ Windows
Customizable Real-time protection Run file in a Sandbox Add a feature

233 Like
Bitdefender Antivirus

Bitdefender comes with real time scanning that is called Virus Shield and an auto-scan mode that checks your system when the computer is idle. Game mode is fully...

Freemium Mac Windows Android Android Tablet
Auto update Built-in Antivirus Minimalistic Add a feature

77 Like
ClamWin

[Please note that ClamWin Free Antivirus does not include an on-access real-time scanner. You need to manually scan a file in order to detect a virus or spyware.] ...

Free Open Source Windows PortableApps.com
Ad-free Portable Add a feature

97 Like
AVG AntiVirus

AVG AntiVirus Free provides basic antivirus and antispyware protection for home users. Virus database updated every day. Includes innovative LinkScanner for...

Freemium Mac Windows Android Chrome OS
Built-in Firewall Utilities that Delete Files Real-time protection Add a feature

275 Like
SUPERAntiSpyware

SUPERAntiSpyware is a software application which can detect and remove spyware, adware, malware, trojans, rogue software, worms, rootkits, parasites and other...

Freemium Windows
Portable Add a feature

94 Like
360 Total Security

360 Total Security offers your PC complete protection from Viruses, Trojans and other emerging threats. Whether you are shopping online, downloading files or chatting...

Freemium $ $ $ Mac Windows Android iPhone Android Tablet
Ad-free Built-in Firewall Multi Engine Real-time protection Add a feature

56 Like
ClamTk Virus Scanner

ClamTk is a graphical user interface (GUI) for using the Clam AntiVirus program. It is designed to be an easy-to-use, on-demand scanner for Linux systems.

Free Open Source Linux
No features added Add a feature

43 Like

Windows Defender Comments

Comment by RemovedUser

about Windows Defender · Dec 2017 · Helpful Not helpful -2 Helpful Report as spam

How enable this app?

kip0d · Jan 2018

https://www.techadvisor.co.uk/how-to/windows/how-turn-on-of-off-windows-defender-3466684/

RemovedUser · Jan 2018

Thanks :)

Comment by s0me0ne

about Windows Defender · Jun 2011 · Helpful Not helpful -10 Helpful Report as spam

Its kinda old, but still gets updated. I use this alongside Avast.

Shojimeguro · May 2016

If Avast is Installed, Windows Defender will be Disabled

LAN · Dec 2017

It depends. In Windows 7 Windows Defender is an anti-spyware that runs independently from antivirus, and in Windows 8/10 it's a built-in antivirus, a successor of MS Security Essentials.

Windows Defender

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Alternatives to Windows Defender for all platforms with any license

Malwarebytes Anti-Malware

Avast! Free Antivirus

AdwCleaner

Clam AntiVirus

Spybot - Search & Destroy

Avira Antivirus

Kaspersky AntiVirus

ESET NOD32 Antivirus

COMODO Internet Security

Bitdefender Antivirus

ClamWin

AVG AntiVirus

SUPERAntiSpyware

360 Total Security

ClamTk Virus Scanner

Platforms

Desktop

Mobile

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Windows Defender Comments