Windows includes a function capable of automatically resizing a window to simultaneously display two windows of the same size on your screen.
You might not know it, but Windows 10 has a built-in feature that can automatically resize any open window so that it only takes up half the screen. Thanks to it, you can easily organize the display of several windows side by side, whether you have one or two screens connected to your machine.
To automatically resize a window, grab it by the top bar, and “bang” it against the left or right end of your screen. A small animation, similar to a wave, is displayed. Then release the window which should be automatically resized to be displayed on half of the screen.
On the unoccupied part, Windows should present the windows of the various open programs in the form of thumbnails. Click on any application to display it on the second part of the screen.
If two screens are configured on your PC, you will be able to display four windows of the same size, distributed on each of them.
Resizing windows will only work on opposite sides of the two screens: on the left screen, only the left end of the screen will trigger the resizing of the window, while on the right screen, only the right end will respond to the maneuver.