Custom Search ClamAV 0.101.0 ClamAV is an open source antivirus engine for detecting trojans, viruses, malware & other malicious threats. For ClamAV to work properly, both the ClamAV engine and the ClamAV Virus Database (CVD) must be kept up to date. Freshclam should perform these updates automatically. Instructions for setting up Freshclam can be found in the ClamAV Manual or in the documentation section. License: Freeware.
Developer/Publisher: Cisco. Modification Date: November 29, 2018.
Though Sophos does offer a good free version of its software, Avast Free Mac Security edges it out as the best free antivirus software for macOS. In security lab tests, Avast detected 99.9 percent.
Requirements: macOS - Suggest installation with Homebrew or MacPorts File Size: 21.7 MB installation: $ brew install clamav ClamXAV 3.0.8 ClamXAV keeps threats at bay and puts you firmly in charge of your Mac's security. Scan a specific file or your entire hard drive.
Set it to scan automatically or run instant checks on suspicious files. It’s entirely up to you. License: Service, $30/year. Developer/Publisher: Canimaan Software. Modification Date: December 17, 2018. Requirements: Mac OS X 10.10 and higher File Size: 16.7 MB EtreCheck 5.1 EtreCheck will help you: Find serious problems on your Mac, Remove annoying adware, Get help on Apple Support Communities, See just what your Mac is doing on the inside. Safety: EtreCheck does not install files in hidden directories, EtreCheck reports protect your personal information when posted online, EtreCheck makes no changes without your consent.