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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.
PeerBlock

PeerBlock
Free

PeerBlock

Block all communications with selected IP and IP ranges with ease.

Free
Editors' rating
User rating
Publisher: PeerBlock Downloads: 683,285
Microsoft Windows Defender

Microsoft Windows Defender
Free

Microsoft Windows Defender

Protect your PC against spyware and malware.

Free
User rating
Publisher: Microsoft Downloads: 1,210,499
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: 128,300,464
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: 24,726,391 External File

This software is available to download from the publisher site.

GridinSoft Anti-Malware

GridinSoft Anti-Malware
Free to try

GridinSoft Anti-Malware

Find and remove malware from your PC.

Free to try
Editors' rating
User rating
Publisher: GridinSoft Downloads: 504,723
CyberGhost VPN

CyberGhost VPN
Free to try

CyberGhost VPN

One-Click Solution for Your Digital Needs. Discover the worlds' most complete VPN.

Free to try
Editors' rating
User rating
Publisher: CyberGhost Downloads: 1,377,780
TrackView

TrackView
Free

TrackView

Connect your smartphones, tablets, and computers into a mobile security system.

Free
Editors' rating
User rating
Publisher: Cybrook Downloads: 291,494
Windscribe

Windscribe
Free

Windscribe

Block ads, restore access to blocked content, safeguard your privacy online.

Free
User rating
Publisher: Windscribe Downloads: 34,650
CleanUp

CleanUp
Free

CleanUp

Delete traces of your online activities.

Free
Editors' rating
User rating
Publisher: www.stevengould.org Downloads: 571,330
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: 7,741,441
Results 21 - 30 of 6,193

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.