Window Cleaning Solution. No ammonia! Love this idea!
Homemade window cleaning solution
window cleaning solutions- one for all purpose, hard water removal, exterior windows, and even car windows
tip to keep windows clean
Easy Window Cleaning Tip at TidyMom.net
clean those windows without the blue stuff!
Window Cleaning ~ Plain White Vinegar ... who knew?
Natural glass and window cleaning product reviews (from Stain Removal 101)