Nimi Places - Nimi Places is a Windows desktop organizer that gives you the ability to put files and folders into customizable containers. The elements in the containers are represented as icons or thumbnails. Read more about Nimi Places.

Clocker - Keep track of people in different time zones

iCollections - Organize your Mac desktop items.

Dato - Better menu bar clock with calendar and time zones

Zeplin - Collaboration app for UI designers & frontend developers

Clock mini - Simple clock app in the Dock