WallBot 2.0 for Mac is available as a free download on our application library. Our built-in antivirus scanned this Mac download and rated it as virus free. The application lies within Theming Tools, more precisely Wallpapers. This free Mac application was originally produced by Stoican Silviu Marian.
From the developer:
WallBot is a minimalistic menu bar app that can change your desktop wallpaper as you prefer. Your desktop background photo will automatically change after a specific time interval. You can change the category and the background photo at any moment. In order to change the desktop picture automatically, it is recommended to set the app to launch at system startup.
You may want to check out more software for Mac, such as Wallpaperio iPhone 4 Maker, Wallpaperio iPhone Maker or Nod Wallpaper Changer, which might be similar to WallBot.