Often the logo at the bottom of the main destination of the program indicates the type of license the program investor has.

The main program interface contains the main menus of the program, which can be controlled with its display models, colors, and display forms through the View menu as in the picture

Toolbars can be added to the main interface of the program according to each user and based on his requirements from documents or reports for easy access. And that from the menu File - Tools - Toolbars

To switch the user interface to full screen mode, press ctrl + alt + enter on the keyboard, and to return to the previous mode, use the same shortcut.

You can control whether to show or hide the message bar on the main interface through the display menu - the message bar which is used to show messages for continuing maintenance or communication through data exchange.