Spott - API to work with cities, countries and political divisions.
Splashify - Beautiful desktop wallpapers for Mac and Windows
IP Location - IPLocation.io provides a free lookup tool to check the location of your Public IP Address. It finds this data through various GEO IP databases and online services. Just enter an IP and check its location easily.
Splashy - Breathtaking, auto changing wallpaper app for macOS, Windows, Linux, iOS & Android
Planet Explorer - Interactive global satellite images
Wallcat - Enjoy a new, beautiful wallpaper, every day.