Zonealarm Extreme Security System Requirements

System Requirements for Zonealarm Extreme Security :

Microsoft Windows Vista SP1

- 2GHz 32-bit or 64-bit operating system

- RAM minimum : 2 GB (32-bit) , 4 GB (64-bit)

- 250Mb Harddisk space

Microsoft Windows XP SP2, SP3 Home and Professional

- 1 GHz 32-bit operating system

- RAM Recommended : 768 Mb

- 250Mb Harddisk Space

Don't choose zonealarm extreme security if your computer doesn't meet the spesification above.