Download of desktopia 1.0 for Mac was available from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The program lies within Theming Tools, more precisely Wallpapers.
The actual developer of this free software for Mac is Pierre Chatel. 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.
From the developer:
desktopia is a customization concept that gives you the possibility to change your desktop picture based on a specified time of the day. The program is bundled with a specifically designed wallpaper-suite, but you could also add pictures taken by you at various times of the day.
You may want to check out more software for Mac, such as Lumio - Wallpapers, Live Wallpaper - Interactive 3D Galaxy: Galaxies, Stars and Nebulas in outer space or Canyons & Arches Desktops Lite - Quality desktop photos from photographer Richard Seldomridge, which might be similar to desktopia.