Pinnacle Studio MovieBox Ultim 12. Minimum system requirements: 1GB system memory DirectX 9 DVD-ROM, Minimum processor: 2.4 GHz. Analogue video signal: PAL, SECAM/NTSC, Digital video formats: AVCHD, DV, HDV, AVI, MPEG-1, MPEG-2, DivX, MPEG-4, 3GP(MPEG-4), WMV, Compatible operating systems: Windows XP SP2, Windows Vista