Seashore - Seashore is an open source image editor for Mac OS Xs Cocoa framework.
Elfin Photo Editor - Elfin Photo Editor is a handy program that enables you to make your photos shine.
ImageJ - and Other Health Care
FotoSketcher - Turn photos to paintings, drawings and sketches. FotoSketcher is a 100% free program to turn your photos into beautiful art, automatically.
DreamLight Photo Editor - DreamLight Photo Editor enables you to add beautiful effects to digital photos.
Soulver - Soulver is a software application that functions as a calculator that allows you type a continuous stream of information rather than having to input data into multiple cells.