PaintBuster, the photo retouch and image editor from SoftBusters.
Version 4 contains all the tools you need for creating, editing, and retouching your images.
It has a very friendly user interface, and is the perfect choice for the casual user who wants to enhance family photographs, yet powerful enough for the professional who needs to create multi-layered graphics.

PaintBuster is the Shareware version. The full version can be purchased by clicking on the "CLICK HERE TO ORDER" button below for around 25USD.