BioniX Wallpaper Changer is a program created for Windows PC users who wish to easily change the appearance of their desktops. This utility provides you with an easy and quick way to change your wallpaper, hide certain items from your screen (icons, taskbar, etc.), and download quality desktop background images.
The program also enables you to use various hotkeys for changing the appearance of your desktop. With just a few keystrokes, you can change the current wallpaper, hide the desktop icons or taskbar, display a clock on your screen, and so much more.
You can fetch quality wallpapers from any website you like or from the Flickr webpage, choose the interval of time for automatically changing the desktop wallpapers, apply transitions effects if necessary, etc. The utility supports various image formats and lets you use personal photos as wallpapers. You can easily configure the app's settings according to your needs, no matter your computer experience level.
This application comes with some flaws. For starters, it fails to display the calendar on top of your wallpaper and occasionally runs slow, especially when launching the built-in batch downloaders. Another thing that bothered me was that the image downloaders didn't allow me to fetch specific wallpapers at the same time. You can either download a single file at once or fetch the entire results list.
Still, these aspects don't mean much to me considering the amount of useful features this app has to offer. The developers provide you with various licensing profiles. Two are free of charge, but with limited features, while the rest of the app variants come with price tags and a wide variety of useful features. It's up to you to decide which of the app versions is the best for you.