This extension replaces Chrome's standard New Tab page with a very simple thing - a list of a content of a selected bookmarks folder (Bookmarks Bar by default), installed Chrome Extensions list and some useful Chrome 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.
In addition, extension also syncs with Google (if you have Chrome logged into your Google account) so you have settings synchronized across all computers you use Chrome at.
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 Chrome functionality shortcuts