WallMagician 1.0

WallMagician is a free desktop wallpaper manager for Windows. It uses image filtering to preserve image quality when stretching/resizing images on your desktop. The following filtering methods can be selected: Lanczos (default), Mitchell, Nearest, Spline.

It also supports drag/drop operations from Windows Explorer onto WallMagician's list box (can drag folders or images). With WallMagician you can categorize your wallpapers into Wallpaper "lists". Each list can have virtually unlimited number of wallpapers. Wallpaper styles supported: Tile, Center, Fit to Screen, Custom Position with Tile Around Image option (not available in Windows 95/98/Me), and Auto Fit.

It supports nearly 40 image formats.