ImBatch - ImBatch is a batch image processor with a nice graphical user interface.
Explorecams - Explorecams allows you to search through thousands of images that people taken on specific photo camera bodies & lenses.
DVDVideoSoft Image Convert and Resize - Free Image Convert and Resize is a compact yet powerful program for batch mode image processing.
FreeFoodPhotos - freefoodphotos is a free stock photo library of food and beverage photography ready for download and use in web design and high resolution print
Ralpha Image Resizer - High-speed image batch conversion tool
Obscura - DSLR controls for your iPhone