Wallpaper Randomizer

Wallpaper Randomizer is a desktop enhancement application whose purpose is to help you automatically change your wallpaper at a certain time interval. It comes in a portable package so you can run it directly on target system without having to go through installation steps.

Unobtrusive running mode

The utility can be found sitting quietly in the system tray. Its features can be accessed by right-clicking on its icon. You can activate the next or previous wallpaper with ease. Preset hotkeys may also be employed for setting the wallpaper.

Configuration settings

When you run Wallpaper Randomizer for the first time, you are asked to select a folder that contains multiple pictures. The images stored in that particular folder are set as your wallpaper. It works with BMP, JPG, GIF, or PNG file format.
The application gives you the possibility to automatically refresh the wallpaper at a predefined time interval (from 0.5 up to 240 minutes), pause the automatic mode, open the current wallpaper using your default viewer, edit the photo in Paint, as well as check out picture properties.
Other important tweaks worth being mentioned enable you to choose another image directory, reassign the hotkeys used for jumping to the next or previous wallpaper, manually edit the configuration file in Notepad, as well as run the tool at Windows startup.
Tests have shown that Wallpaper Randomizer accomplishes a task quickly and without errors. It does not eat up a lot of CPU and memory resources so the overall performance of the computer is not affected.

Final words

All things considered, Wallpaper Randomizer provides a simple software solution for changing your wallpaper at Windows startup, at regular time intervals, or via hotkeys. The simple suite of options makes it suitable for rookies and professionals alike.