The 1.1 version of SwitchWallpaper for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The bundle id for this app is de.wickedbytes.SwitchWallpaper.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. You can execute this free program on Mac OS X 10.8 or later. This free Mac application is a product of Wicked Bytes UG (haftungsbeschraenkt). The application is categorized as Theming Tools. The following version: 1.1 is the most frequently downloaded one by the program users.
From the developer:
With SwitchWallpaper you can change your Desktop Wallpaper super fast. Just create new profiles like "Beach" or "@Work" and so on and choose a Wallpaper. Now you can set your favorite Wallpaper with just two clicks at any time.
You may want to check out more software for Mac, such as Patterno, Satellite Eyes or MovieDesktop, which might be similar to SwitchWallpaper.