Great images for your desktop are great on their own, but wallpaper software can make them even better. Here are a few apps that will allow you to keep your wallpapers fresh, add video and effects ...

It’s called Lively Wallpaper by rockdanister, and it’s a free app that transforms your Windows desktop with live, dynamic backgrounds.

Want to change the imagery on your smartphone? You'll find plenty of help with the best wallpaper apps. We've rounded up the top apps for both iOS and Android.

Chameleon is free software that automatically changes your desktop wallpaper, theme, icons, based on the current battery, time of day, weather conditions, wind speed, temperature, humidity, heat ...

While some free wallpaper apps are riddled with ads and design flaws, there are a number of solid sources for iPhone and Android backgrounds.