Deborah.

Hi I have the same problem as all you guys, I've tried everything but today I made a discovery!!! On a whim I tried Hob Brite. It's absolutely fantastic! I put a small amount on a dry piece of kitchen roll and wiped my window. All staining came off immediately with no scrubbing at all and then wiped it over with a clean dry piece of kitchen roll to remove smears. Buy this in any supermarket.... HOB BRITE by homecare. Try it and let me know what you think! 😃