ClamXav is described as 'Virus scanner for Mac OS X. It uses the very popular ClamAV open source antivirus engine as a back end and has the ability to detect both Windows and Mac threats' and is a Anti-Virus app in the security & privacy category. There are more than 50 alternatives to ClamXav for a variety of platforms, including Windows, Mac, Android, Linux and Android Tablet apps. The best ClamXav alternative is Malwarebytes Anti-Malware, which is free. Other great apps like ClamXav are ClamAV, Avast Free Antivirus, Microsoft Defender and Spybot - Search & Destroy.