If you're someone who regularly gets bored with their desktop wallpaper, then Wallpaper Junkie could be for you.
Wallpaper Junkie is a simple utility that lets you view and download wallpapers from InterfaceLIFT. The tiny interface features a preview of each wallpaper, all of which are generally excellent, ranging from San Francisco street scenes to high-resolution nature scenes. There are only 25 to choose from, however, so it's hardly a 'junkie's' dream.
The images in Wallpaper Junkie are available in every conceivable resolution size and downloading them is simply a matter of clicking the 'Download' button next to the wallpaper scroller. It's a bit annoying that you have to scroll through each one to go back to the one you want rather than just enter the number from 1 to 25 that you want to download but no big deal really.
If you're looking for super high-quality free desktop backgrounds covering a range of themes then Wallpaper Junkie has 25 of the best for you.