How to get window live maps?

Hi! I have read about this - As an alternative to a conventional map, you can use Windows Live Maps to locate your test centre; many areas are covered by close-up "bird-eye view" photographs, so you can see every roundabout, pelican crossing and box junction on the surrounding roads. You can mark difficult areas on Live Maps using virtual pushpins. Can anybody tell me how to get Windows Live Maps? It did not seem that I can download it from any website. Many thanks. Lan