HoneyView Viewer - HoneyView is a fast and lightweight image viewer that supports various formats, including JPG, BMP, GIF, PNG, PSD, DDS, UFO, and ICNS.
JPEGView - JPEGView is a small and fast viewer/editor for JPEG, BMP, PNG, GIF and TIFF images.
Free TIFF Viewer - Free TIFF Viewer is a software tool that allows users to open and view TIFF files.
WildBit Viewer - WildBit viewer is a compact and fast image viewer with a slide show 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!
ReaViewer - ReaViewer is the perfect software for viewing image files of all types.