[headborg]

This stuff beats Windex Glass cleaner everyday of the week...best of all it's a n aerosol spray can-- so there's no ammonia build up and leaking out all over the truck either.
Try it and see what you think.

[TK THE TRUCKER]

I'll have to check it out. I'm very fond of this stuff and it's all I currently use, I love it. I'm not sure where it's available in stores as it's manufactured in my area but I don't see it in that many stores. I have to go to a local independent auto parts store to get it. The chains like Advance Auto doesn't carry it. 8) 8)
http://www.castleproductsonline.com/glass_cleaner.html

[Uturn2001]

Yep, Invisible Glass is good stuff. All i have used for several years now. You can get it in a spray bottle and also in wipes.

[TruckerChris]

I agree, I used the same stuff too and it also cleans up your dash and guages good. I've also used it on my qualcomm (touch screen) and it cleans it up and doesn't damage the screen. A can of Invisible glass and some blue paper towels and you're set!