If you want to move a window to a different position, you have to hold down the [Win] key and use the cursor keys. Use the left and right arrow keys to move the currently active software to the left or right side of the screen, the up key to switch to full-screen view, and the down key to send applications to the Tray.
This is particularly useful when working with multiple monitors rather than one, as the arrow keys can move between screens at lightning speed. It’s also helpful if you only have one monitor but want to place two application windows side by side, 50/50.