Microsoft Encarta Premium, Pack OLV NL, License & Software Assurance – Annual fee, 1 license, Euro Lng. License type: Open, License quantity: 1 user(s). Minimum processor: Pentium 600-MHz, Compatible operating systems: Windows XP SP2, Windows 2000 Professional, Microsoft Windows 98, Windows Millennium Edition (ME), Minimum hard disk space: 1200 MB. Language version: Multilingual