ThumbView - ThumbView enables image thumbnails and tooltips in Microsoft Windows XP Explorer (does not work on...
Bulk Resize Photos - Resize large photos in bulk
MysticThumbs - MysticThumbs generates thumbnails of many image types not natively supported by Windows.
Imagify - Optimize and resize images online and through your CMS.
Pictus - Pictus is a fast, free image viewer that enables Windows to see thumbnails of supported formats, such as PSD. Give it a spin today!
Dribbble Resizer - Resize your designs for sharing on Dribbble