SageThumbs - SageThumbs is a powerful shell extension allowing to preview enormous amount of image formats...
Caesium Image Compressor - Compress your pictures up to 90% without visible quality loss.
Icaros - Icaros is a collection of lightweight, high quality, Windows Shell Extensions
DVDVideoSoft Image Convert and Resize - Free Image Convert and Resize is a compact yet powerful program for batch mode image processing.
ThumbView - ThumbView enables image thumbnails and tooltips in Microsoft Windows XP Explorer (does not work on...
ImBatch - ImBatch is a batch image processor with a nice graphical user interface.