Embodiments related to analysis system for analyzing biological samples, a data processing method and a computer program product are disclosed. An analyzer is coupled to an control computer and has a control application program which receives control data, sends analytical data, and generates a host screen image. A remote computer is coupled to the control computer, and provides a data manager application program which sends the control data to the control computer, receives the analytical data, and generates a first window. A remote application program interoperates with a host application program which generates a second window containing a duplicate of the host screen image. A user interface program displays a first display window and a second display window, the first display window being one of the first and second windows and the second display window containing a screen shot of the other one of the first and second windows.