Media Browser(formally known as Video Browser) is a personal media aggregator that runs on Microsoft Media Center platform. In layman’s term, it is a media aggregator plug-in for Windows 7/Vista Media Center that takes all you recorded, digital, or ripped media and presents you in a simple and easy-to-use interface.
You have to add the folder(s) that contains all your media. You can also add podcasts and install plug-ins, such as, film trailers, high quality thumbnails, mediainfo provider, and so on. All this can be done from the Configuration window which is automatically started after you have installed Media Browser.
Once all settings have been configured, close the configuration window and start Windows Media Center. Select Media Browser and hit Enter.
You will find your media folder along with all installed plugins listed here. When you select a movie, trailer, or a show it will automatically fetch the information. Details such as resolution, ratio of video, video/audio format, etc will also be displayed when detected.
It will automatically fetch the cover art from the internet when detected.
For full list of changes, features, etc, visit the official blog announcement page.