I read on here people liked the Dollar Store's Awesome degreaser/cleaner, so I bought some. Tonight I was trying to clean some oily substance sprayed on my car windshield from a passing car carrier truck. The water and rubbing alcohol removed the drips of oil, but the window was smeared. So next I tried the dilute Awesome, and it was great. The window squeaked immediately as I was wiping it with paper towel. The dollar bottle goes a long way because you mix just a little of it with a quart of water. So I too highly recommend this stuff.