Kaspersky Lab Business Space Security 20-24U, 1Y, EDU, RNW. Software type: Renewal, License type: Education (EDU), License quantity: 20 - 24 user(s). Minimum hard disk space: 300 MB, Minimum RAM: 512 MB, Minimum processor: 800 MHz. Compatible operating systems: Windows NT/2000/ME/XP/Vista/7. Platform: PC