Earth Time Zone 

Earth time zone is an interactive 3D global Time zone. Show more than 225 countries and regions local standard times,allows you to add any country Time zone clock. Interactive 3D world map clocks,including countries.lakes, rivers
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12Ghosts ShowTime 

Enhance your taskbar clock to show the date and a second time zone. You may display seconds smaller and the date in a different color, for example. Everything is configurable! With alarm, chrono, and countdown it is powerful and a pleasure to use.
windows utilities tools powertoys

SAM 

SAM is a collection of useful utilities that can help you in day to day life. SAM is easily accesibly via the system tray or using keyboard shortcuts. The modules include a Reminders manager, Notes, Tasks, Unit conversion, World time clocks and more.
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