Tip - Detergent, Mop and Micro-fiber Cloth Work Great

Just fill a bucket with water and dip a mop into it or an old towel. Take some detergent, put it out on the wet mop and rub it together till its foamy. Now thoroughly rub it all over the window, especially in parts where there is a lot of dirt. Now rinse the mop and rub it over once again. In the end, use the micro-fiber cloth to remove any stains, marks or streaks left behind.