The Proverbs 31 woman (nor her servants) never had to do windows; window glass had not been invented! On the other hand, the modern P31 woman has a houseful!
To wash your windows without streaks or even drying, mix together 1/2 gallon warm water, 1 tbsp of liquid “Jet Dry,” and 2-3 tbsp of liquid laundry detergent or dish washing soap. Spray your windows down with your hose to get them wet, wipe or brush on the solution onto your windows, then immediately hose it off. You don’t need to dry because the Jet Dry causes the remaining water to sheet off.
To use indoors, fill a spray bottle with 2 cups of warm water, 2 tsp of Jet Dry, and 2 teaspoons dish washing liquid. Shake well and use.