Quote from Shmeepazoid
Paint.net is the best one for windows, it can also be used with another program called GIMP to make it look even better.
Quote from xXDXNooblyXDXx
I've tried GIMP but how do i put pics into it?
Quote from Flutterwry
Gimp has a built in logo/button scripts located under File tab. But you can drag pictures into gimp if wanted, they will become a new scalable transparent full working layer.