Darktable - darktable is an open source photography workflow application and raw developer.
Manual Camera for iPhone - Custom exposure for your iPhone camera
RawTherapee - RawTherapee is a free RAW converter and digital photo processing software.
Anime Face Changer - Anime face changer enables you to convert a real-life photo into an anime version.
DVDVideoSoft Image Convert and Resize - Free Image Convert and Resize is a compact yet powerful program for batch mode image processing.
Morfo 3D Face Booth - Morfo 3D Face Booth is a talking face app developed by SunSpark Labs that allows its user to create a talking face from a photo of just about anyone.