AVG Internet Security 2017 Unlimited - 2 Years Type: Internet Security Operating Systems Supported: Windows System Requirements: PC: Windows 10, 8, 7, Vista, XP SP3 Processor: 1.5 GHz or faster Memory: 512 MB of RAM Screen resolution: at least 1024x768 Pixels Disk space needed for installation: 1300 MB Browser: Internet Explorer 6 or higher