Wallble is a nice desktop wallpaper discovery tool. It lets you search for, download and apply tons of wallpapers featuring cars, animals, abstract images, models, and more.
The main window contains five buttons at the top: Featured, Popular, Random, Categories and My Gallery. The Featured page, that is very well-designed, shows some wallpapers chosen by the editors along with links to the top 10 categories. My Gallery lets you add your favorite wallpapers to a single window so that you can browse through them more easily.
Wallbe can detect dual-monitor setups. The app will even let you choose what wallpaper you want on each of your screens.
There is a free version that you can download to test the app. It lets you browse the available wallpapers freely but it only lets you download five pictures a day.
Pros
- New wallpapers added frequently
- High-quality wallpapers
- Nice design
- Search feature
Cons
- Most wallpapers don't take up the full screen, at least they don't on my Mac