Simple Clocks

Simple Clocks is a Firefox/Thunderbird/SeaMonkey extension that lets you track the time in locations around the world! Or simply display your own time/date.Simple Clocks can display the locations you are tracking in a tooltip, the statusbar/toolbar, or both.Clock and options data can be synced across different computers (if you are syncing your bookmarks).

What is new in this release:

Version 2.3 has new option to disable the automatic check, at browser startup, for updated timezone data and Sync options have been moved to their own tab in the Options dialog.

Requirements:

Firefox 3.0 - 11.0