Additional information superimposition program, additional information superimposition method, and additional information superimposition device

摘要

By activating the first software, the second information can be input by activating the second software on the computer that executes the first display process for displaying the first information display window that can display the file. When the second display process of displaying the display window so as to be superimposed on at least a part of the first information display window is executed and the additional information is input to the second information display window by the user, the additional information is displayed first. (2) A processing function for executing the third display processing displayed in the information display window is realized.