DS Clock
DS Clock and tool tip window
  DS Clock and tool tip window
DS Clock is a FREE digital desktop clock that displays variable date and time information built from the format string.

The program allows you to customize its look and feel.

You can select any combination of date, time, and time zones, pick custom colors and fonts, set custom sound to play at the top of the hour, etc.

DS Clock can synchronize computer's clock with Atomic Time Servers.

Besides, it allows you to show the tool tip window with upcoming reminders of Calendarscope™, and supports Swatch Internet Time.

For more information please visit DS Clock Home page at

https://www.dualitysoft.com/dsclock/