The present invention provides a computer implemented method and data processing system for effectively presenting popup and related windows on a computer GUI. An example system may include a computer processor coupled to the computer readable memory. The computer processor is configured to receive content of a new window for display in the display screen, perform a text analysis on the content of the new window to determine a relevance of the new window to the user, and determine a display position of the new window on the display screen based on the relevance of the new window to the user and a cursor position in the GUI displaying keyboard input such that the new window is displayed on the display screen at the determined display position.