Developer website: BFO
Simple World Clock is a Dashboard widget clock that shows the time in multiple places with a minimum of space and fuss. The list of places is configurable and the colors can be changed to one of four choices (click the colored dots on the back).
The clock uses the system zoneinfo database, so handles summer time adjustments etc., as accurately as OS X itself does.
Version 1.4: Release notes were unavailable when this listing was updated.
Mac OS X 10.4 or later