I upgraded my old Mac Book Pro from Leopard to Snow Leopard earlier this year. It came to my attention not too long after that when everything got upgraded, the calculator application did not. The widget calculator just is not sufficient enough, it lacks a lot of the important functions I need. I'm tired of looking up calculators on the internet so can anyone tell me where the hell I can get a version of just the calc app that is compatible with snow leopard?? I've turned apple.com upside down looking for it. The Snow Leopard disk is worthless for solving this issue, too. Please help.