Vinegar works, too
If you prefer to use natural cleaning products, vinegar is a viable choice for cleaning windows. Vinegar (acetic acid) cuts grease and doesn't streak which makes it ideal for cleaning glass. We recommend a solution of 50 percent white vinegar and 50 percent tap water.
Oh, oh, oh it's magic
Mr. Clean Magic Eraser removes silicone caulk and water stains.
Dual-purpose paint can opener
A paint can opener is the perfect tool for popping out window screens.