That program is called Keyhole. It's been around for several years, but they just recently partnered with google.
The amazing thing about that software is the flyovers you can do. It has the topography of the whole world built into it, so you can fly over mountain ranges and get almost photo-realistic views of the earth.
Heres is a picture of killington after you tilt the view with the software. You really have to try it for yourself, because you can play with it for hours.