Panda OEM Global Protection 2009, EN, 1 user, 1 Year. Software type: OEM, License quantity: 1 user(s), Number of years: 1 year(s). Minimum hard disk space: 275 MB, Minimum RAM: 512 MB, Minimum processor: Intel Pentium 300 MHz. Compatible operating systems: Windows XP 32/64-bit Windows Vista 32/64-bit