To clean window screens, take out them and vacuum or brush them to remove dust. When they need a further thoroughly clean, clean them using a warm, sudsy mix, then rinse and allow them to dry entirely. Does vinegar and Dawn function for cleaning windows? Vinegar and Dawn dish soap https://dailyspecter.com/achieve-spotless-surfaces-with-pure-water-cleaning-the-ultimate-solution-for-window-and-building-cleaning/