
Most often, the switch between the window mode and the regular mode is in the “Display” or “Graphics” options. The easiest way to transfer a game from full-screen to windowed mode is to use the game settings. It is also useful to start the game in windowed mode, for example, if it is quite old and has a low resolution, because of which the image is blurred when it is enlarged in full screen. If your Virus scanner detects it as a treat or a "unknown file" it's a false positive, you can help us out by submitting the exe for review most scanners have this option build in.Usually, the need to start a game in windowed mode is associated with the desire to quickly switch between programs running on the computer. If your game is showing 2 cursors in game you can try to fix that by using the mouse option " lock to hide" How to fix dual cursors showing in-game. How to lock the mouse to my game window when playing on dual monitors. IE: If the resolution of my first monitor is 1920x1080 i would have to move the game 1920 pixels to the left, so i would set the offset X option to 1920

IE: setting X to -10 would move the window 10 pixels to the left.

Your game should now be in windowed border-less mode, your settings are saved so the app will recognize your game whenever it runs in windowed mode again and automatically set it to be borderless.

