No specific info about version 1.3. Please visit the main page of Unsplash Wallpaper on Mac Informer.
Delivers fresh and beautiful wallpapers every day.
uDesktop NEXT is a pack with desktop wallpapers for Mac.
Enhances your desktop appearance by changing wallpapers at the given intervals.
Turn your desktop into a gallery of artistic photographs.
Utility that finds great photos from National Geographic website and allows you to use them as your desktop Wallpaper.