WindowsRequires a 64-bit processor and operating system
OS: MS Windows Server 2008 R2, MS Windows SBS 2011 Standard, MS Windows Server 2012, MS Windows Server 2012 R2, MS Windows Server 2016
Processor: Intel Pentium 4 / AMD Athlon 64 processor or above (must support SSE2 instructions)
Memory: 1024 MB RAM or above recommended
Storage: 2 GB free space on the hard disk
Internet connection is needed to download, activate, and maintain updates of the program and antivirus database
Screen resolution: not less than 1024x768 pixels is recommended