This extension replaces standard New Tab page with a very simple thing - a list of a content of a selected bookmarks folder (Bookmarks Bar by default), installed Extensions list and some useful shortcuts like settings, passwords, cookies, extensions and data cleanup.
It also has a limited functionality for bookmark and extensions management - edit name/URL and position (and delete it) for bookmarks, and extension removal for extensions.
Use edit mode (pencil button or menu item) to rearrange (drag to new location) and edit bookmarks, and also to change displayed bookmarks directory (by clicking on its name at the top in edit mode).
The settings (gears icon) provides access to some internal settings you might want to use to change the page representation, and to some browser functionality shortcuts
