Outliner 2.0 is a fast and easy to use scene management tool for 3ds Max. It has a wide range of features, including selecting, hiding, freezing, linking and grouping objects in the “Hierarchy Mode”. In the “Layer Mode” you can organize your scene by dragging and dropping objects from one layer to the other. The Outliner offers support for nested layers to manage scenes more efficiently. The interface is nimble enough to keep it open constantly.
See the video for features, click the link for further information.