I tried ClamAV and SophosAV on my Manjaro linux dual Windows boot laptop Clam comes with a guI, Sophos not, but Sophos offers out of the box on-demand file scanning, while setting up ClamAV scanning takes soms steps. I decided to stat with Sophos, because it does kuch better with Windows based malware. The ln,y reason for me to install an AV on Linux is to prevent me zending infected files to friends on Windows, therefor I choose to keep Sophos