Wallpaper Slideshow LT is a free and easy-to-use automatic wallpaper changer for Windows.

Build a desktop wallpaper slideshow from your favorite photos, artwork and image folders. Pictures can be displayed randomly or sequentially and changed after a configurable number of seconds, minutes, hours or days. You can also change the wallpaper when Windows starts or control the slideshow from the notification area.

Choose how every picture fits your display. Auto Resize preserves the complete image and its aspect ratio. When this leaves unused space, an optional blurred copy of the same picture can fill the background. The new Auto Fit mode fills the entire screen by stretching the picture or cropping it while preserving its proportions.

Wallpaper Slideshow LT supports dual-monitor and multi-monitor computers and can display a different wallpaper on each screen. Individual wallpapers can have their own position and background color, and the built-in preview makes it easy to check the result before applying it.

Supported image formats include JPEG/JPG, PNG, GIF, TIFF and BMP. Photos with EXIF orientation information are rotated automatically.

- Automatically change the Windows desktop wallpaper on a schedule
- Display pictures randomly or sequentially
- Add individual images or complete folders
- Automatically scan folders for newly added pictures
- Drag and drop files, folders and list items
- Auto Resize images while preserving their aspect ratio
- Fill unused Auto Resize borders with a blurred copy of the picture
- Auto Fit images using Stretch or proportional Crop
- Show a different wallpaper on each monitor
- Automatically rotate photos using EXIF orientation
- Preview selected wallpapers
- Choose per-wallpaper position and background color
- Control the slideshow from the Windows notification area
- Supports JPEG/JPG, PNG, GIF, TIFF and BMP files
- Dark Mode interface