PixBuilder - Free Photo Editing Software for PC
PhotoDemon - Lightweight portable BSD licensed photo editor for Windows focused on performance and usability.
showFoto - ShowFoto is the standalone image editor of the digiKam project.
Photoline - PhotoLine: Bildbearbeitung, Layout, Vektoreditor, Bachkonverter und Webbildbearbeitung
PhoXo - PhoXo is small and free image editing application.
Project DogWaffle - Welcome to TheBest3D.com - affordable digital painting, animation, 3D and video editing tools for visual artists