3D Line Grapher An intuitive graphics viewing application that reads and displays two or three dimensional ASCII and DXF files. The freeware version allows rotation, magnification and jogging of up to 1200 points.
ImageSlideShow for 98/NT Supports JPG, GIF and BMP pictures. It has a very easy interface, along with a revolutionary file selector (explorer like) that allows you the see thumbnails instead of the filenames.
Multimedia Xplorer An easy click'n'view application for viewing/managing most types of multimedia files, including images, sounds, videos, icons and cursors.
Mihov JPEGar A simple picture viewer for images in JPEG, GIF, BMP, ICO, and PNG graphic formats. It includes features like user adjustable slideshow, shrink to fit, drag-and-drop and more! Easy to setup and use.
ZafView A VERY FAST but small image viewer It supports eight different file formats, including all the common ones.