DVDVideoSoft Image Convert and Resize - Free Image Convert and Resize is a compact yet powerful program for batch mode image processing.
Online Image Editor - Online editor for images and animated gifs with multiple effects and tools
Batch Image Resizer - Resize, crop, shrink, flip, exif-rotate, convert, enhance, process multiple pictures and photos with professional software! 120+ Actions, 30+ Image Formats
Pixelitor - Pixelitor is a cross-platform raster graphics editor written in Java.
Ralpha Image Resizer - High-speed image batch conversion tool
RealWorld Photos - RealWorld Photos is an free portable photo editor for Windows.