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UTC Clock is a simple clock designed to display UTC (GMT, zulu, etc.) time under the menu bar clock. It uses very little resources, screen real estate, and no Dock space. Designed with the hobbyist in mind, it displays the time, date, and provides links to relevant radio and astronomy Web sites. UTC Clock is small, simple, and free for your enjoyment.


  • Easy access to UTC time and date.
  • Requires minimal system resources.
  • Very small screen footprint.
  • Does not appear in the Dock.
  • Numerous links to radio and astronomy Web sites.
  • Illustrated documentation.
  • It is absolutely more...

What's New

Version 1.1.1:
  • This release corrects a reported issue with some Australian time zones.
  • Adds some new ham radio links.
  • Fixes HAARP links.
  • Sandboxed.
  • This version updates the application for OS X Mountain Lion.


Mac OS X 10.4 or later

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Current Version (1.x)


Downloads 7,564
Version Downloads 1,916
License Free
Date 13 Apr 2012
Platform OS X / PPC 32 / Intel 32
Price Free
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