Shield Antivirus’ Business Edition offers small and medium businesses complete end-point protection from viruses, trojans, malware and ransomware. Shield Antivirus’ Business Edition offers small and medium businesses complete end-point protection from viruses, trojans, malware and ransomware! Shield Antivirus’ proprietary active protection algorithms are set to monitor, block, and alert upon threat detection or infection attempts that are carried via local mail clients, downloaded files or external drives. Shield Antivirus’ agile infrastructure adopts to the computer its installed on, keeping the end-point protected and operating at peak performance! Shield Antivirus Business Edition is powered by advanced antivirus and anti-ransomware engines that protect your business computers from malicious virus and ransomware attacks!