Vertically tiled buttons in leftmost part of the screen reflect the structure of the diversification of information-reference on large blocks. When you right click the menu in work window of the program, you can obtain specific information about selected organization and persons who lead it. The allocation of information on blocks bears conditional character. Mouse clicking on button is shortcut to menu command. Buttons are active in each moment of program.
First icon is command to return the program in beginning condition from the every other condition.
To see a text, left-click that item. If button below working window is enabled then you can see video material, which accompanies the text. Sixth icon contains information about oil contracts. Seventh, eighth and ninth icons bring to the screen the list of photo-, video and audio information. When selected the necessary title and double-clicked it, you will obtain according photo or video image or audio information.