Hi, I'm Rachel Yatuzis and I'm going to show you how to wash vinyl windows. Nowadays, the frames and stuff for windows are not made out of wood which is a good thing, they're a lot easier to wash. The best thing you can wash 'em with is have a sponge, make a spray bottle of vinegar and water. I'd say put a little less than than a cup of water into a quart size spray bottle of water like this and you can spray it on a sponge or use just a rag or paper towel and you should just be able to give it a once over and it will be looking brand new. Vinegar and water can clean anything in your house and the good thing about using it to clean the vinyl part on your windows is you can also spray it on your glass and it doesn't leave streaks. Vinegar and water is so awesome. You should only have to do this, I would say about four times a year. Just go around to all of your windows and it will make any room look so much cleaner. It's definitely worth the time. I'm Rachel Yatuzis and that is how you clean vinyl windows.