Screen resolution (Crash Bandicoot N. Sane Trilogy)

Hello, 1 problem that is a double run of the game, i.e., click to start the game and it runs twice 2 Windows game, 2 the problem it is impossible to put the game on full screen, run in a window in 4K resolution in the settings put in FullHD and full screen and still shows in the window and on the floor screen