Antivirus

Kaspersky Premium
Kaspersky Lab(Paid)
Download
A full version app for Mac, by Kaspersky Lab.
McAfee VirusScan
McAfee(Trial version)
Download
McAfee VirusScan: Quickly Scan Any File for Viruses
McAfee antivirus
McAfee, LLC(Paid)
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A full version app for Mac, by McAfee LLC.
Sophos Home
Sophos(Free)
Download
Next-Gen Protection: Sophos Home Antivirus Review
Flashback Checker
Juan Leon(Free)
Download
Check if your Mac is infected by the Flashback Trojan
Dr. Web
Doctor Web(Trial version)
Download
Anti-virus solution for macOS
Avast Small Office Protection
AVAST Software(Paid)
Download
Security suite for SMBs