Any software for monitoring digital images as I take them?

I was hoping for some direction here. I have a Canon Digital rebel, and the narrow field of view through

the eye viewfinder always leaves me discover that my photos are slightly out of focus when I view them on

my computer. I'm wondering if there's any software out there that will let me monitor the pictures as I'm

taking them on my laptop. I have a 17" macbook pro with a 1920x1200 display, so it'd be perfect for

checking focus as I'm shooting.

Any recommendations?

Thanks,

Erik

I know the canon software that came with my camera had the auto download capability, and I know that Adobe Photoshop Lightroom also can pool a location on a hard drive for photos to read them and display them as they arrive. Is that what you are looking for?

J