Anyone have instructions on how to run Nox in windowed mode? I want to stream it so friends can watch me but if I tab out it glitches out the screen and makes it unplayable and if I stream my screen it doesn't give any sound in-game.

Running the game in window requires Windows to be running in 16-bit colour. Once you set it, create new shortcut to the game, open shortcut properties and add -swindow option to the end of the Target. Start game using this shortcut.