MediaCenter JukeBox is a plug-in for Windows 7 Media Center enabling to play ISO disc images from DVDs or Blurays, DVD ripped folders, Matroska and AVI containers. It also works with folder hierarchy, so you can better organize your library.
Provides a noninvasive way to annotate a collection of video clips with tags, still images, ratings, freeform notes, and so on. Provides an API to add your own plug-in annotations. Written in Java/JNI.