NoteBook is multiple workspaces.

(something like ScriptManager or HelpBrowser.)

• Tree --- Workspaces list are shown in left tree pane.
• searchable --- You can search keyword at workspaces.. Result of searching are shown in list pane at left below. You can show/hide this search result pane.
• serialize --- At default, NoteBook uses StOMP as a serializer. When StOMP is not installed, or want to use Fuel, change setting from window menu "open settings". NoteBook is local, unlike ScriptManager (global).
• reorder --- You can re-order items by drag and dropping or shift + arrow key pressing (not working in Pharo 2.0).
• drag and dropping --- dropping external sound (wav, aiff) or image (jpg, png, gif, bmp) files into editor pane, you can get zipped base64Encoded stomp string from a MixedSound or a From. Also dropping a SketchMorph, from its original form

to be continued