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Security Software for Windows

Fight malware and protect your privacy with security software for Windows, Mac, Android, and iOS. An antivirus... more
Fight malware and protect your privacy with security software for Windows, Mac, Android, and iOS. An antivirus app is a great place to start, but you should also look at VPNs for more private Web browsing, file encryption, secure messaging, password managers, and more.
Avira Free Antivirus

Avira Free Antivirus
Free

Avira Free Antivirus

Secure your PC and privacy with top-rated antivirus that doesn't slow you down.

Free
Editors' rating
User rating
Publisher: Avira Downloads: 147,187,827
Lazesoft Recover My Password Home

Lazesoft Recover My Password Home
Free

Lazesoft Recover My Password Home

Reset your lost Windows logon password instantly.

Free
Editors' rating
User rating
Publisher: Lazesoft Downloads: 651,407
Kaspersky Anti-Virus 2017

Kaspersky Anti-Virus 2017
Free to try

Kaspersky Anti-Virus 2017

Protect your PC against viruses, spyware, Trojans, worms, rootkits, and bots.

Free to try
Editors' rating
User rating
Publisher: Kaspersky Lab Downloads: 6,384,492
Microsoft Windows Defender

Microsoft Windows Defender
Free

Microsoft Windows Defender

Protect your PC against spyware and malware.

Free
User rating
Publisher: Microsoft Downloads: 1,021,609
IObit Malware Fighter

IObit Malware Fighter
Free

IObit Malware Fighter

Scan and remove malware from your system.

Free
Editors' rating
User rating
Publisher: IObit Downloads: 24,541,330
Shortcut Virus Remover

Shortcut Virus Remover
Free

Shortcut Virus Remover

Remove shortcut virus from your pendrive or any removable media.

Free
User rating
Publisher: NetParkBrothers Downloads: 380,337
RoboForm

RoboForm
Free

RoboForm

Log in to Web sites and fill forms automatically.

Free
Editors' rating
User rating
Publisher: Siber Systems Downloads: 29,084,298 External File

This software is available to download from the publisher site.

SuperAntiSpyware Free Edition

SuperAntiSpyware Free Edition
Free

SuperAntiSpyware Free Edition

Detect and remove spyware, malware, rootkits, trojans, hijackers, and other malicious threats.

Free
Editors' rating
User rating
Publisher: SUPERAntiSpyware Downloads: 6,741,214
USB Disk Security

USB Disk Security
Free

USB Disk Security

Prevent known and unknown threats from USB storage.

Free
Editors' rating
User rating
Publisher: Zbshareware Lab Downloads: 2,395,146
Spybot - Search & Destroy for Windows XP

Spybot - Search & Destroy for Windows XP
Free

Spybot - Search & Destroy for Windows XP

Search your hard disk and Registry for threats to your security and privacy.

Free
Editors' rating
User rating
Publisher: Safer-Networking Downloads: 126,909,062
Results 11 - 20 of 6,558

About Security Software

Fight malware and protect your privacy with security software for Windows, Mac, Android, and iOS. An antivirus app is a great place to start, but you should also look at VPNs for more private Web browsing, file encryption, secure messaging, password managers, and more.

For more information on the best Security Software, our editor's picks, guides, and more, please visit our main Security Software page.