FastStone MaxView - FastStone MaxView is a fast, compact and innovative image viewer that supports all major graphic...
JPEGView - JPEGView is a small and fast viewer/editor for JPEG, BMP, PNG, GIF and TIFF images.
FastStone Image Viewer - FastStone Image Viewer is a fast, stable, user-friendly image browser, converter and editor.
XnView MP - XnView is a free software that allows you to view, resize and edit your images. It supports more than 500 different formats!
Artsage - ArtSage is a small graphics viewer. It displays the image files in a folder tree.
Fragment - A powerful image viewing suite with advanced metadata info