Add or remove a panel
In Microsoft Expression Blend 2 you can control the display of the panels in your workspace.
On the Window menu, click the name of the panel that you want to add to the workspace. Panels that are already displayed appear on the Window menu with a check mark next to them. Expression Blend includes the following panels: Interaction, Project, Properties, Resources, and Results.
The Resources panel is not available in Microsoft Silverlight 1.0 projects.