Use Status Bar preferences to set options for the status bar at the bottom of the Document window. To display these preferences, choose Edit > Preferences and select Status Bar.
Window Sizes Lets you customize the window sizes that appear in the status bar's pop-up menu. See Resizing the Document window.
Connection Speed Determines the connection speed (in kilobits per second) used to calculate the download size. The download size for the page is displayed in the status bar. The download size for images is displayed in the Property inspector when an image is selected.
Show Mini-Launcher in Status Bar Makes Dreamweaver display the Mini-Launcher at the bottom of the Document window. The buttons in the Mini-Launcher launch windows, palettes, and inspectors.