Best way to screen share between a PC Desktop & Mac Laptop [duplicate]

Best way to screen share between a PC Desktop & Mac Laptop [duplicate]

I have a 15" Macbook Pro & a dual-screen Vista desktop. There are a few programs I occasionally use that are Windows-only. I'd like to be able to connect remotely to my PC from my Mac. I know of VNC, but that's a poor experience given the drastic difference in screen size between the two systems.