The Webroot SecureAnywhere Internet Security 3-Device is a new, sealed software product that provides comprehensive antivirus and internet security protection for up to 3 devices. This multicolored CD contains the English language program, compatible with Mac operating systems. With a minimum of 128 MB of RAM and 512 MHz processor speed, this United States-produced software offers reliable security features to safeguard your devices from potential threats. The compact unit measures 7.5 inches in height and requires less than 50 MB of hard drive space for installation.