Internet Explorer's main window displaying the MailMan toolbar and its menu that allows you to refresh the toolbar, shrink it or clear the search history. 

The Personal Components tab in MailMan's Toolbar Options window lets you select the features that you want to activate. 

In the Predefined Components tab you can choose which predefined components you want to add or remove from the toolbar. 

In the Additional Settings tab you can configure the application's behavior according to your needs and preferences.