Having an iPhone I find myself taking alot more spontaneous photographs. By far I am not a professional photographer, but I like to think I have an eye for a picture. At my old work place I use to use Macromedia Fireworks for touching up photographs or image manipulation/creation. When leaving I started to hunt about to see if there were any good free opensource alternatives and I came across Paint.Net. A year or so later I thought I would revisit this area to see if there are any others out there worthy of using.