Hello,Post what Mac's do you own!Let's start:- Macintosh SE (4MB RAM, 160MB HDD, 16MHz CPU)- Macintosh Quadra 950 (128MB RAM, 1GB HDD, 33MHz CPU)- PowerMacintosh 8100/80AV (256MB RAM, 4GB HDD, 80MHz CPU)- PowerMacintosh G3 Desktop (256MB RAM, 40GB HDD, 333MHz CPU)- iBook G4 [Mid 2005] (1.5GB RAM, 80GB HDD, 1.33GHz CPU, 12" display)- iMac G5 (1.5GB RAM, 120GB HDD, 1.8GHz CPU, 20" display)- iMac C2D (1.5GB RAM, 250GB HDD + 500GB external HDD, 2.16GHz Dual-Core CPU, 24" display)- MacBook Pro (2GB RAM, 120GB HDD, 2.16 Dual-Core CPU, 15" display):)PS: Sorry, if this topic is not suitable for this forum section...kaziorvb