1, the taskbar above the right mouse button, and then the pop-up menu, select "Properties" to open the taskbar properties menu. Click Properties to open the "Taskbar and Start Menu Properties" settings to view the dialog box, shown in the following chart:

2 "Taskbar button" behind the state is to set the taskbar to open the state of the window, you can see that the current status is "Never merge", click to open the list of all states, cascading window display, is the window in accordance with a stacked one way, layer by layer stacked up as shown in Figure 2 is shown in the following chart:

3, select and click when the taskbar is full merge.

4, you can see all the types of windows are merged together, the mouse on top of the merged window, it will appear on the taskbar above the preview box of all the types of windows, side-by-side display of the display of windows, that is, in accordance with the vertical two windows, the horizontal distribution of the average distribution of the way side-by-side, as shown in Figure 4 is so that we can easily find the window we want to open! window.