How to Play Any Windows Game In Full Screen Borderless Windowed Mode

If you’re a regular PC gamer, you know that playing a game in full screen mode can sometimes be a frustrating experience. Switching to a background program, using a second monitor, or suddenly getting a notification that takes focus can mess up your game. Playing the game in a window fixes these problems, but it’s less immersive and doesn’t use your monitor’s full space effectively.
by Michael Crider via How-To Geek