Alternatives to Avira Free Antivirus

	Avira Free Antivirus Version: 15.0.2004.1825 Freeware that aggressively fights viruses, malware and spyware	Avast Pro Antivirus Version: 17.6.3625 Software that blocks malware and protects PCs from viruses	PCKeeper Antivirus Version: 1.1.377 Protect the computer with an antivirus software that detects and removes viruses	Avira Professional Security Version: 2013 13.0.0.2890 Enterprise-grade virus and malware protection suite
LICENSE	Free	Trial version	Full Version	Trial version
LANGUAGE	English	English	English	English
OS	Windows 10	Windows 10 Also compatible with Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP	Windows 8 Also compatible with Windows Vista, Windows 7, Windows 8.1	Windows XP Also compatible with Windows 2000, Windows 8, Windows 7, Windows Vista
Author	Avira	AVAST	Kromtech Alliance Corp.	Avira
Rating	7.4/10 (3856)	7.4/10 (402)	7.5/10 (17)	7.6/10 (193)