The best movie database program ?

[Dmack]

Hi guys, my friend's mac has program which organises all his movies, imports dvd covers and movie information. Basically just allows him to look through all his movies in an easy way instead of having a folder with a list of all his movies. I've just been looking around and i mean i'm willing to pay if there is a decent one on the market for windows. I've seen one called 'all my movies' which has an interface like this:

But i'm just wondering if any of you use any good ones or can point me towards a good one.

Thanks in advance