If you’re using Windows 10 and you often need to have several Windows open and handy at once, this tip enables you to snap your windows to specific parts of the screen and keep them organised.
To snap your windows where you want them:
Drag the window to the left or right side of your screen. They will snap to the side so that you have half a screen for each window.
Drag the window to the corner. This will split it into a fourth, and you can re-size the windows to fit each corner.
Drag a window to the top of the screen to make it full screen.