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Security Software

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.
RKill

RKill
Free

RKill

Kill running malware processes that stop the use of normal anti-malware applications.

Free
Editors' rating
User rating
Publisher: Bleeping Computer Downloads: 921,170 External File

This software is available to download from the publisher site.

Malwarebytes Anti-Malware

Malwarebytes Anti-Malware
Free

Malwarebytes Anti-Malware

Scan for and remove code that degrades your Mac system performance.

Free
Editors' rating
User rating
Publisher: Malwarebytes Downloads: 229,894
ESET NOD32 Antivirus (64-bit)

ESET NOD32 Antivirus (64-bit)
Free to try

ESET NOD32 Antivirus (64-bit)

Protect your system and files from virus and spyware.

Free to try
Editors' rating
User rating
Publisher: ESET Downloads: 544,819
Hotspot Shield Elite

Hotspot Shield Elite
Free to try

Hotspot Shield Elite

Secure your connection to public Wi-Fi networks with premium VPN tool.

Free to try
Editors' rating
User rating
Publisher: AnchorFree Downloads: 2,652,510
McAfee AntiVirus Plus

McAfee AntiVirus Plus
Free to try

McAfee AntiVirus Plus

Get the essential antivirus protection for all your devices so you can browse, bank, and shop safely online.

Free to try
User rating
Publisher: McAfee Downloads: 7,662,458
CleanUp

CleanUp
Free

CleanUp

Delete traces of your online activities.

Free
Editors' rating
User rating
Publisher: www.stevengould.org Downloads: 483,907
Adblock Plus

Adblock Plus
Free

Adblock Plus

Browse the Web without ads.

Free
Editors' rating
Publisher: Adblock Plus Downloads: 80,352
Microsoft Security Essentials (64-bit)

Microsoft Security Essentials (64-bit)
Free

Microsoft Security Essentials (64-bit)

Protect your computer with Microsoft's latest security software.

Free
Editors' rating
User rating
Publisher: Microsoft Downloads: 776,559
CM Security AppLock AntiVirus

CM Security AppLock AntiVirus
Free

CM Security AppLock AntiVirus

Protect your Android phone from viruses and malware.

Free
Publisher: Kingsoft Office Software Downloads: 130,875
Free KeyLogger

Free KeyLogger
Free

Free KeyLogger

Capture keystrokes on your PC and email log files to you at intervals you select.

Free
User rating
Publisher: HeavenWard Downloads: 227,583
Results 31 - 40 of 7,835

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.