Have a 8 core Mac Pro and after the Snow Leopard update it seems to be crawling. I have a program called AppFresh that checks programs you have for updates and it is showing I have a staggering 370 programs installed. It shows multiples of almost all programs like 10 1Passwords, 12 Evernotes, 15 iTunes. Under System Profile - Software - Applications it shows the same. Is this correct or has SL corrupted my system?