I know it is not new, but I am still sharing it with you. Newspaper is the best way to clean the glass windows in your home. So, cut a newspaper into small pieces and soak it in warm water. Then rub it on the surface of the glass window. Vinegar and water are the best combinations to clean the window. You can use this combination for cleaning the window of your kitchen. The vinegar will clean the window, and the water will keep the vinegar away from the glass window.