This toolbox can be opened via the Window > Standard Toolboxes menu.
The toolbox contains the following pages:
TIP: Some of these pages might be hidden to simplify the appearance of the Impact Explorer. If all tabs are hidden, you can switch to a different page by right-clicking on the remaining page and selecting Explorer-Pages from the context menu, followed by the page name or by navigating through the pages. Untick Hide Tabs to make all tabs visible again.
Use the tabs to switch between pages. You can right-click on the tabs to access the context menu, which allows you to control Tab Position (Left, Right, Top, Bottom, Hidden) and Tab Visibility (including whether text labels are displayed alongside the icons).