Main Menu: The main menu contains a list of commands. The Tools menu is where you'll find the main functions.
Main Toolbar: The main toolbar contains shortcuts to a set of the most commonly used functions.
Tab Switcher: The tab switcher shows a list of all open tools, and allows you to quickly switch between them, similar to how you switch tabs in your web browser.
Study Areas: Shows the currently selected study area. Clicking it allows you to select another study area. The selected Study Area sets the default study area when opening certain tools.
Project Manager: The Project Manager allows you to customise the data for your current environment. You may wish to have different data configurations for different projects you are working on.