For optional installable features, the user is prompted to indicate which options are required. The name of each option is displayed, along with the amount of fixed disk space required by that option. Selections are made using check boxes, as shown in Figure "Selecting Features to Install".
In certain cases, additional information may be specified to install a particular option; for example, the Tools and Games option represents a group of individually installable applications, of which the user may elect to install any or all. The presence of additional information is indicated using More... pushbuttons adjacent to each such option. Selecting one of these pushbuttons displays a dialog box which allows the user to configure the option.
When the user has selected all the required options to be installed, the installation is commenced by selecting the OK pushbutton on the dialog box.