ImgViewer32 

Win95/98/NT/2000XP Viewer/Printer for JPG, GIF, PNG, BMP, TIF, TGA and PCX. Powerful features while stressing ease of use. Fast 32-bit JPG decoding. One of the quickest zoom features around.
image graphics viewer jpg bmp gif

WaveL Pic2Pic Pro 

This is utility for batch conversion of image files using. The actions are available: resize, crop, rotate, mirror images; change color resolution, image's brightness, contrast, and gamma; use the sharpen, detail, smooth, blur, and contour effects...
image batch convertor script watermark resize rotate effects bmp jpg gif png

Stereogram Explorer 

Stereogram Explorer is user-friendly design software for creating high-quality hidden 3D graphics, also known as Single Image Random Dot Stereograms (SIRDS) or Single Image Stereograms (SIS) known from the "Magic Eye" series.
stereogram sis sirds image render 3d model graphics depth map texture stereograms explorer

BackFlip 

BackFlip allows you to create unique wallpapers by applying one of six effects to image. BackFlip automatically gets and cycles wallpaper images not only from hard drive and from local network, but even from Internet. 26 image formats supported.
desktop wallpaper changer flipper viewer images graphics photos pictures display background rotate cycle manager

WaveL ViewPic 

Using ViewPic you will able to: view slide show; set a wallpaper; rotate, mirror, change height, width and color resolution; convert your image; change image's brightness, contrast, and gamma
image viewer convertor slide show wallpaper