Before close this windows (Info Window) make a backup of .INI files in Documents\1C...dover folder.
Because if you Alt+left mouse click of the window and close then, you can't "open" this same window again.
If want the window back need create a new "Info Window" and customize with the information you want see in that window.
Maybe just lowering Alpha values - in customize option - make this window invisible, but I don't try this.