Frost free fluid: Mix 3 parts vinegar to 1 part of water and coat the car windows with this solution. This will keep the windscreen ice and frost free.
Defrosting: It’s not much fun to stand around on a freezing cold morning trying to scrap your car windows. Avoid this by filling a spray bottle with rubbing alcohol, spray your car windows and wipe the frost right off.
Salting: Rub a small cloth bag filled with salt that has been slightly moistened on your car’s windscreen. This will keep snow and ice from collecting on it.